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Doomsday devices, when used in fiction, are capable of destroying anything from a civilization to an entire universe, and may be used for the purpose of mutually assured destruction, or as weapons in their own right. Examples of such devices include the Death Star from the Star Wars film franchise, the "Doomsday Machine" seen in the original Star Trek television series, or the atomic-powered stone burners from Frank Herbert's Dune franchise.

Overview

Planet killers function in a variety of ways depending on the series. Weapons such as the Death Star and the titular ship in Lexx use a directed energy weapon capable of obliterating a planet in moments. In the game Spore, the Planet Buster is an antimatter bomb that is inserted in the center of the planet, causing the planet's core to split into countless fragments. Other weapons, such as the Shadow Planet Killer in Babylon 5 and Covenant warships in the Halo series, render a planet uninhabitable. The Shadow Planet Killer does so by firing missiles which burrow into the planet's core and detonate, causing planet-wide volcanic activity which renders the planet lifeless. Covenant warships use plasma weapons to superheat the surface of the planet; the crust is turned into a glass-like substance rendering it uninhabitable. In Star Blazers, missiles that can destroy a planet (and even a star) with a single hit exist.

Some devices can destroy entire star systems. Nova bombs in Andromeda, the Sun Crusher and Centerpoint Station in the Star Wars novels, and Dr. Tolian Soran's trilithium torpedo in Star Trek Generations, are all capable of causing a supernova, obliterating every planet in the solar system.

Planet killers in fiction

Film and television

Andromeda

  • All Commonwealth warships were equipped with a limited stock of "Nova-bomb" warheads for their missiles, one of which is sufficient to cause a star to nova, thus destroying its planets.

Babylon 5

  • Babylon 5: The Lost Tales – Centauri Superweapons, hinted at by a dream sequence set 30 years in the future that Sheridan experiences. While only NYC is destroyed in the scene, it is implied that all of Earth gets wiped out.
  • Shadow Planet Killer
  • Vorlon Planet Killer

Beneath the Planet of the Apes

Film and television

Andromeda

  • All Commonwealth warships were equipped with a limited stock of "Nova-bomb" warheads for their missiles, one of which is sufficient to cause a star to nova, thus destroying its planets.

Babylon 5

  • Babylon 5: The Lost Tales – Centauri Superweapons, hinted at by a dream sequence set 30 years in the future that Sheridan experiences. While only NYC is destroyed in the scene, it is implied that all of Earth gets wiped out.
  • Shadow Planet Killer
  • Vorlon Planet Killer

Beneath the Planet of the Apes

  • Alpha Omega Bomb - an ICBM worshiped by the underground dwellers. The missile contains a thermonuclear bomb with a cobalt casing. When launched it would result in an explosion hot enough to ignite the atmosphere, thus destroying the surface of the earth.

Lexx

  • The Lexx – Capable of entirely destroying planets.
  • The Foreshadow – predecessor of the Megashadow. Reduces the surface of Brunnis-2 into molten slag, using a large scale version of the "Black Pack" weapon often seen in the LEXX series.
  • The Megashadow – Annihilates an Ostral-B asteroid base and the surrounding field in a single shot.
  • Mantrid Drones – They consume all forms of matter (including planets) to replicate themselves.

DC Comics

  • In Justice League: Crisis on Two Earths, the Quantum Eigenstate Device (QED) is a planet-killing or possibly universe-killing weapon.
  • Most cosmic beings and even some heroes or villains have the power to destroy a planet.
  • Superman has demonstrated the strength to move or destroy multiple planets and once infamously destroyed a solar system with a sneeze, his heat vision also has vaporized entire planets. While Superman's depictions vary from author to author, these feats have appeared in every era of the character; Golden, Silver, Bronze and Modern Age of comics.
  • In Green Lantern: The Animated Series, the Red Lantern Corps have a large number of cylindrical devices called 'Liberators' that can disintegrate a planet.

Stargate SG-1/Stargate Atlantis

  • A tainted Zero Point Module can explode with enough energy to destroy an entire solar system.[1]
  • Project Arcturus, an abandoned Ancient project capable of extracting energy from our own universe, unlike a normal Zero Point Module which draws energy from subspace, would create exotic particles with unpredictable properties, and would overload to actually destroy approximately 5/6 of a solar system.
  • The Stargates themselves are composed of Naqahdah, and, if caused to detonate, would cause considerable damage.
    • Anubis's Ancient weapon that charges a Stargate powerfully enough that it explodes. However, its yield is stated to be 2 gigatons of TNT, not enough to kill a planet.
    • A wormhole passing through a star is capable of introducing super-heavy elements into it, thus destabilizing fusion processes and changing, possibly catastrophically, the climates of planets orbiting it.
    • P3W-451 has fallen into a black hole; an inbound wormhole to its stargate propagates the gravitational influence back to the dialing gate. Initial

      Some devices can destroy entire star systems. Nova bombs in Andromeda, the Sun Crusher and Centerpoint Station in the Star Wars novels, and Dr. Tolian Soran's trilithium torpedo in Star Trek Generations, are all capable of causing a supernova, obliterating every planet in the solar system.

      General Order 24 (see below) indicates that all Federation starships of cruiser size or above were capable of being planet killers.

      The Original Series
      The Animated Series
      Star Trek: The Next Generation
      • Tox Uthat (A weapon from the future that would stop all fusion reactions in a sun)
      • Dr. Timicin's torpedo intended to rejuvenate a dying sun but causing it to go nova instead
      Star Trek: Deep Space Nine
      • A bomb consisting of trilithium, tekasite and protomatter intended to be detonated in the Bajoran sun by a Changeling[2]
      Star Trek: Voyager
      Star Trek: Enterprise
      • The Xindi superweapon was a mobile directed energy weapon that could reduce a planet to molten rubble.
      Star Trek (movies)
      • V'Ger, a highly advanced and powerful living machine evolved from the Earth space probe Voyager VI, was capable of destroying the entire surface of a planet with plasma-based torpedo-like devices. It was also capable of using these devices to reduce ships and space stations into digital patterns, destroying the originals in the process.
      • Genesis Device (a terraforming experimental device; not intended as a weapon, but when it was used on an existing biosphere it destroyed it in the process of creating a new one. The process left the planet unstable and eventually exploded)
      • Trilithium torpedo. Used by Dr. Tolian Soran in Star Trek Generations to stop all the fusion reactions in a star, causing it to go nova, much like the Tox Uthat.
      • Red Matter. A material capable of creating black holes. It could be used as a planet-killer by being injected into a planet's core, creating a black hole that imploded the planet by consuming it from the core outward. Red Matter is also potentially strong enough to consume a star. An example of a ship that used this is Spock's ship, the Jellyfish[citation needed]. The Romulan mining ship Narada also used the supply on Spock's ship when they captured it. (Star Trek (2009)).
      Star Trek novels
      • Planetcracker weapons and sunkiller bombs (Diane Duane's novels)

      Star Wars

      • Imperial Star Destroyer: All Imperial Star Destroyers, later re-envisioned as Imperial-class Star Destroyers, were capable of glassing a planet's surface (melting the planet's surface so that later it was frozen as a glass-like rock) although this method took months and sometimes years. this command was known as Base-Delta-Zero.
      • Centerpoint station (Star Wars expanded universe): An ancient space station, capable of moving planets with its tractor beams.
      • Galaxy Gun (EU): A gigantic space cannon, firing warheads in hyperspace that reverted to normal speed near the target. The special chemicals in the warhead reacted in the planets core, de-stabilizing the planet.
      • Mass Shadow Generator (EU): Used the gravity of a planet to create a Quantum singularity, de-stabilizing the planet.
      • Eclipse-class Star Dreadnought (EU): A Super Star Destroyer armed with a less-powerful version of the Death Star superlaser.
      • Naga Sadow: The Sith Lord Naga Sadow was capable of using ancient Sith sorcery to manipulate solar flares. His immense power with this ability was used to turn the Denarii Nova into a supernova, effectively destroying the entire system.
      • Sovereign-class Star Destroyer (EU): A less-powerful version of the Eclipse.
      • The E.C.Tubb story 'Little Girl Lost' (also, a filmed adaptation was done for USA TV Series NIGHT GALLERY) presents a scenario where a researcher, working on atomic weapons (in the TV adaptation, he is working for the US, in the original, for the British government) suffers a nervous breakdown when his daughter is killed in a car accident. In order to keep him working at his project, a psychologist is brought in to keep him in a delusional state, thinking that she is still alive ... it seems that he is completely fooled by this ruse until the end, where it is discovered that his weapon can (and does) destroy the planet, or at least that is implied ...

        ▪ Stephan Ames Berry Kronarian book series has two versions of planet busters one produced by the old imperium burrows into a planets cores and explodes destroying the planet from the inside out. The other was produced by the Trel called a worm maker creates a wormhole to consume a planet or in some cases whole solar systems. this one was copied by the antagonist AI's and was used against them destroying their fleet.

        Games

        Halo series

        • UNSC NOVA Bomb (a group of nuclear warheads clustered around a core that forces the fissionable material together, magnifying the explosion)
        • Covenant Warships are typically equipped with plasma weapons used to vitrify (commonly called "glassing") the surface of a planet through en masse bombardment

        The titular Halo installations themselves only kill sentient life, leaving planets and their biospheres-as well as any creature without sufficient biomass to support The Flood-otherwise intact. However, Forerunner and ancient Human fleets are known to possess less selective weapons capable of inducing stellar collapses at will.

        StarCraft (series)

        • Protoss:
          • Most larger warcraft (carriers, motherships, and sometimes void rays have purification beams, which instantly vitrify (AKA glassing) the surface of a planet.
          • Cybros, the Purifier vault/battlestation is equipped with a beam that "purifies" a planet of all life via glassing with one shot, hence the name Purifiers. This weapon was fired upon Endion after Cybros was cleansed of Zerg infestation.
        • Terrans:
          • Bombardment with apocalypse class nukes, FTL-capable nukes meant to be launched en-masse. 1000 is extreme overkill for wiping out all life on a fortified planet, with explosions easily visible from orbit. This appears to leave little lingering radiation, as the planet Korhal which was victim to such an attack was cleansed of it and has a population in the billions within a few decades.
          • The Mercer-class doomsday device, which turns a planet's core against it, causing it to explode, covering the planet's surface in magma.
          • Psi-emitter- a device that attracts innumerable Zerg to its location. One such device was deployed on Tarsonis, which resulted in massive casualties.
        • Zerg:
          • Although not shown in-game, it is referenced in the lore that the Zerg can spread creep across the surface of a planet within days. They have massive reproduction and regeneration capabilities, so they can clear a planet and assimilate any genetic code that benefits the Swarm.
        • Void Entities:
          • Amon is shown to be powerful enough to extinguish worlds with but a thought.

        Sins of a Solar Empire

        • The TEC's Novalith Cannon is a giant, nuke launching, railgun capable of wiping out the entire population of a planet in just one shot, with better fortified planets only requiring two. The intense radiation of the nukes also makes the planet uninhabitable for a long time.
        • In Sins of a Solar empire: Rebellion the loyalist faction of the alien Vasari can strip-mine an entire planet, leaving only a dead asteroid. This nets the player ordering the strip-mining a large amount of resources.
        • All titans, all capitals, and some specialized frigates can bomb a planet to destroy a colony and wipe out its population. the technology used varies between the different races, with the human TEC (or Trader Emergency Coalition) using nukes, the psychic Advent using Kinetic bombardment, and the alien Vasari using a beam weapon.

        Warhammer 40,000

        • Abaddon the Despoiler's ship, Planet Killer destroys planets through a concentrated beam that bores through a planet's crust causing a catastrophic eruption of planetary material.
        • C'tan (the Necron's Gods). In their original "energy-like" form they can feed any source of energy (heat, radiation, life, etc.)
        • The Necron World Engine has large Gauss weapons that can scour a world of all life.
        • Tyranid Hive Fleets devour all biomass of a planet they conquer.
        • The Imperium's means of carrying out an order of Exterminatus, including:
          • Virus Bombs. These contain a mutating virus, called the Life Eater virus, which causes basic chemical bonds in organic and some non-organic materials to break, causing these materials to "liquefy". As the planetary biosphere undergoes accelerated decomposition the massive amount of methane gas can be ignited from orbit creating a planet wide firestorm that will often kill anyone who survived the virus attack.
          • Cyclonic Torpedoes. One was used by the Inquisition to destroy Typhon Primaris during Warhammer 40,000: Dawn of War II - Retribution.
          • Orbital Bombardment. The favored method of the Imperial Navy due to its lack of authorization to use the more advanced means. The result of an orbital bombardment can range from continents being atomized and oceans being vaporized to the complete mass scatter of the planet.
        • Two Blackstone Fortresses, a type of space station used by Chaos, can destroy a planet. If used together, Three Blackstone Fortresses or more can destroy a star. They were originally weapons wielded by the Eldar against the Necrons and the C'tan in a cataclysmic war but were lost and forgotten until millennia later. Initially used as Imperial Space Fortresses, the Chaos Warmaster Abaddon managed to secure two artifacts to control two Fortresses while destroying the rest.

        Other games

        • The System Killer as well as the Von Neumann Construct random menaces from the Sword of the Stars series.[6]
        • The Annihilaser from Planetary Annihilation. It is used by building 5 massive Catalysts on the north pole of a metal planet, allowing the player to fire a weapon from the planet. After a short charging up sequence, the planet will rotate to its target and fire an extremely powerful beam of energy that goes straight though the planet, and the crust will turn bright blue and expand outward, before exploding. The Annihilaser can destroy any rocky planet (Regardless of size), and can even destroy small planets that are being fired at another planet. It cannot destroy gas giants or stars.
        • Ragnarok, Planetary Annihilation. A doomsday structure that once built deploys and drills a hole to the mantle of a planet for one minute before dropping an unnamed device into the core, exploding the planet in a fashion similar to the Annihilaser.
        • Planet Buster in E.A.'s 2008 space simulation game, Spore (Space stage), a superweapon feared by all, capable of destroying an entire planet with a single blast. Using it is against the Galactic Code and nearby empires will consider it to be an act of war, except the Grox, who become friendlier. When used 10 parsecs away from other empires, it will not alter the relationship with them and can be tested 'safely'.
        • Another planet-killer in Spore are the terraforming tools. While unable to completely shatter a planet, they can destroy the ecosystem and either freeze or melt the planet, while making the atmosphere too thin or thick for life to live.
        • Hammer of Dawn in the Gears of war Series could wipe out the entire civilization with a few shots.
        • Xenon Mothership (X: Beyond the Frontier)
        • Khaak Mothership (X²: The Threat)
        • Heartless (Kingdom Hearts series), a race of creatures that devour, not only the hearts of people, but also of worlds, thus destroying them.
        • Mycon Deep children, the Utwig Bomb, and the Sa-Matra from Star Control 2
        • The Omega System (Xenosaga)
        • Tiberium in the Command & Conquer franchise slowly eats the earth turning it into tiberium.
        • Atmospheric deprivation missiles in Homeworld are used by the Taiidan (or Kushan, depending on the player's choice of race), while (unknown to them) the Mothership was held up by raiders on the outskirts of the system. Afterwards, the northern hemisphere was blackened and fires were visible from high orbit. In Homeworld 2, the main antagonists (the Vaygr) attempt to use similar technology in the final mission – one of the mission's objectives is to intercept the missiles before they reach their target. However, the planet is not 'killed' after one missile strike; each missile kills approximately half of the current surviving population, and the mission is failed if too many slip by (it takes approximately 5 to fully depopulate the planet). The T-MAT Motherships and the Progenitor ship, the Sajuuk, and the Ancient Planetary Bombardment Platforms[clarification needed] are also considered as Planet Killers.
        • Black Sun (Supreme Commander), an extremely powerful laser weapon that utilizes a gate network to target and burn multiple planets in a single firing. Fired from the Black Sun facility located in Hawaii.
        • Mechanoid motherships (Rifts)
        • Jenova in Final Fantasy VII, a parasitic being which drains life from any planet that it lands on. Described by Vincent Valentine as being "Heaven's Dark Arbiter."
        • Meteor (Final Fantasy VII); the intention of its caller in the game required the Planet to survive.
        • Shivan Juggernaut Sathanas could, as a group, create a gigantic ripple in the subspace field surrounding a star, causing the star to become unstable and go nova, ostensibly destroying all planets in the system. (FreeSpace 2)
        • Shivan Super Destroyer Lucifer used three "flux cannons", which are more popularly known as "beams", to obilterate the surface of an entire planet, rendering it invulnerable. However, in the cutscene, the Lucifer used only one, which could release an expansive blast which could burn away a small fraction of a planet. (Descent: FreeSpace — The Great War)
        • Star Generator (Space Quest 1)
        • Stellar Converters (Master of Orion II: Battle at Antares), plasma cannons of immense size and power that are capable of tearing straight through virtually anything in the line of fire.
        • The Kilrathi Dreadnought Sivar (Wing Commander: The Secret Missions) - This warship designed by the Kilrathi carried with it the Graviton Weapon, which could destroy a planet and all life on its surface by increasing its gravitational field 137 times the normal force.
        • TCS Behemoth and the Temblor Bomb (Wing Commander III) - The TCS Behemoth was a super-heavy dreadnought which carried a superlaser capable of obliterating any target ranging from a starship to a planet. The latter weapon, the Temblor Bomb was designed to exploit the instability of a planet's fault line to trigger a super earthquake that would subsequently destabilize a world's entire tectonic makeup, literally shaking it apart to the point of implosion. The Temblor Bomb could only be launched via starfighter, and the player must destroy the Kilrathi homeworld of Kilrah by this means.
        • Terror Star, a parody of the Death Star (although a fully functional star killer) from Galactic Civilizations
        • The "Iron Helix" (used to destroy Calliope if you fail the mission)
        • The "Nova Bomb" in X-COM: Interceptor – this was a missile carried on fighters which, rather than being used against a planet directly, was fired at the star inside the system. According to in-game details, the Nova Bomb slowly accelerates to light speed and burrows itself into the core, causing the star to go supernova, completely destroying the whole system. After the Doomsday Weapon built by the aliens is located (on the other side of a black hole), the player is told that it can only be destroyed with a Nova Bomb. The technology was considered so dangerous the scientific community asked for all knowledge of the bomb to be stricken from records so it would not fall into the wrong hands.
        • The "Weak nuclear force decoupler" from Perfect Dark (Nintendo 64)
        • The Space Colony ARK's Eclipse Cannon from Sonic Adventure 2 and Shadow the Hedgehog
        • The Alphacore (Omega Boost)
        • The Biologic Space Labs research station in Metroid Fusion (Game Boy Advance) is equipped with a self-destruct system capable of destroying a planet within its blast radius. In addition, the planet Zebes was equipped with a planetary self-destruct mechanism in Super Metroid (Super Nintendo Entertainment System)
        • The Black Egg and Mulligan artifacts (Starflight)
        • The Crest of Annihilation (Star Ocean: The Second Story) (this device completely obliterates a planet, but it is allegedly powerful enough to wipe out the entire known universe)
        • The Death Egg from Sonic the Hedgehog 2 and Sonic & Knuckles, a parody of the Death Star and a caricature of Dr. Robotnik. Armed with two ion cannons (supposedly) forming the "eyes" on the "face", it is damaged and repaired throughout the early Sonic the Hedgehog series.
        • The Galactic Implosion Device (Total Annihilation)
        • The 'PlanetBuster Maximus' in the video game Ratchet & Clank, a skyscraper-sized bomb "capable of reducing an entire planet to subatomic particles". There was another device named 'The DePlanetizer', referred to as "The most powerful laser ever invented". It consisted of a giant football field-sized platform with a large rotating laser cannon on the bottom and a giant red button on the top. It served as an arena during the final fight with Chairman Drek. The De-Planetizer's purpose was to break planets apart so that Chairman Drek could harvest choice fragments to assemble into his own new planet.
        • The Ragnarok space station is capable of destroying anything off of the face of the Earth. (Mega Man Zero)
        • The Moon Dagger from Terminal Velocity. This largue warship is a huge missile that cycles on the target a Fussion Transference Wave, whose effects are described as similar to what a sawed-off shotgun causes to a human.
        • The trih xeem in the Marathon Trilogy. Name literally means, "early nova."
        • The Void (Super Paper Mario) (this consumes worlds completely, leaving bleak, endless white plains in their place)
        • Vegnagun in (Final Fantasy X-2) can be seen instigating the destruction of Spira in a "bad ending".
        • Smoke's Destroy-The-Earth fatality and Grey-Goo ending (Mortal Kombat)
        • Planet Busters of (Sid Meier's Alpha Centauri) destructive power ranges from destroying a city to a continent depending on their power source. When used, these weapons increased the chance of the planet's native life seeking to annihilate humanity. In the novelizations, four gravitational singularity–powered Planet Busters used by the Believer's trigger such an event.
        • Cannon Seed (Galaxian 3)
        • Sorcery Globe (Star Ocean: The Second Story) disrupts a planets 'Expel's' orbit and causes it to crash into Energy Nede.
        • The USG Ishimura in Dead Space, a deep space mining vessel that extracts minerals from a planet by ripping away large chunks of the crust, and the other planet cracker vessels built after it. The Ishimura herself is said to have cracked 34 planets during her 62-year service. Also, the pre-Ishimura space stations used to "harvest" Titan.
        • In Dead Space 3 it is found out that if the alien Necromorph"s markers convert all the planet's life into more Necromorph mass, the planet becomes a Brethren moon, a sentient planet size Necromorph that has the ability of interstellar travel and the telepathic powers of the markers who consumes all life on other planets.
        • The Parasite Machine that sucks energy from the Earth's core in Urban Assault
        • In Mass Effect, mass accelerators are the primary weapon design, ranging from small arms to multi-kilometer capital ship cannons. One weapon's projectile was powerful enough for a glancing blow to result in a large rift on a planet's surface, comparable to Valles Marineris. Also, various planet-grade WMDs are listed: nuclear weapons of varying yield, asteroids and space stations, and invasive species. Mass Effect: Bring down the sky DLC has a state sponsored terrorist group attempt to navigate an asteroid into a Human colony. Mass Effect 2: Arrival DLC offers the penultimum of kinetic weaponry: an asteroid equipped with a faster-than-light drive can match the power of a supernova; that's how much damage it takes to destroy a mass relay. Mass Effect 3 involves disarming an old Turian bomb that was placed on the Krogan home world in case of a rebellion
        • The Giant of Bab-il in Final Fantasy IV is teleported to the Blue Planet/Earth for the express purpose of annihilating all life on the planet.
        • In Final Fantasy V, Exdeath unleashes the power of the Void on the world; Neo-Exdeath (an amalgamation of Exdeath and all the creatures trapped in the Rift) clearly implies that the Void could destroy all life in the universe.
        • In Final Fantasy IX, Kuja destroys everything within his home planet with a Ultima spell.
        • Capital Vessels in R-Type have Wave-Cannons stated to be a hundred million times the power of the standard mass-production fighter's, and capable of destroying planets. The in-game description therefore indicates that each of the dozens or hundreds of fighters fielded in every fleet has a re-usable weapon with an output in the low Teratons.
        • Izanami from the Blazblue series with the True Blazblue can turn most things on the planet to seither and render it a husk.
        • Dinosaur Planet, which would later be called Sauria in Star Fox Adventures had a force so powerful to blow the planet apart and kill the entire Lylat System.
        • The Destroyer is a massive golem in The Legend of Spyro: Dawn of the Dragon. It had the ability to form a wall of fire called the "Ring of Annihilation." Once completed the belt of fire would spread reducing the world into fire and ash.
        • In Stellaris, the Apocalypse DLC allows players to build a Colossus, a massive spaceship that can destroy planets or do other things based on what the player equips it with.
        • Ogame features the Death Star, by far the largest ship available, that can destroy moons (not planets).
        • GURPS Spaceships presents the Relativistic kill vehicle Azrael, described as a large AI-controlled missile that impacts its target with a force of 42 million megatons -enough to trigger an extinction event-.
        • In Kirby Super Star Ultra, a warrior known as Galacta Knight makes his debut. He is referred to as the greatest warrior in the galaxy and a warrior who was sealed away because his power was too great, as mentioned by the Galactic Nova. He later appears in Kirby: Planet Robobot, in which he is summoned by Star Dream, who says: 'He may end up destroying a nearby planet or two, but such is life.'. This indicates that Galacta Knight could quite easily destroy up to two planetary bodies at a time.
        • Void Termina (Kirby Star Allies) is mentioned to be the Destroyer of Worlds on his splash screen. This can be shown to be a valid description when his death causes a supernova.
        • In the Traveller roleplaying game there is a highly advanced weapon called a planet buster. It is believed to have been used by the ancients during the war that resulted in their extinction. It is very difficult if not impossible to gain one of these in a normal game.<wiki.travellerrpg.com/Planet-buster>
        • The Ruin in Starbound is an ancient and giant biological being capable of destroying planets,it loathes all life and tries to kill it all and it was controlled by Arsa Nox and is the final boss of the game
        • In Outer Wilds, the alien race known as the Nomai constructed a space station capable of prompting its parent star to go supernova, destroying all planets within the blast. The Nomai would use the energy released to power the Ash Twin Project, sending a user's memories back in time 22 minutes. The Ash Twin Project was also linked to a probe cannon looking for a distant body known as the Eye. Sending the memories of the users and the data from the probe back in time allowed the probe to be fired an indefinite number of times, and for the loop to stop in the case of an emergency. Once the Ash Twin Project succeeded, it could tell the sun station to stop firing allowing the Nomai to find a way to travel to the Eye. However, the Sun Station did not output enough power to cause a supernova, and the Ash Twin Project would have to wait until the end of the Sun's natural life cycle to begin a time loop. At the end of Outer Wilds, the player does not find a way to stop the supernova, and must travel to the Eye, having deactivated the Ash Twin Project, using an ancient crashed ship whom the Nomai originated from. After a while, the Universe dies from heat death as all stars reach their deaths and go supernova, destroying all solar systems in the Universe, except for the Eye situated far enough from the blast of the Sun.
        • Also in Outer Wilds, interrupting a warp when there's still a duplicate of an object from the future will cause spacetime to break, presumably causing everything to cease existence.

        Anime and manga

        Dragon Ball

        Many characters in the series can destroy planets.

        • Both Master Roshi and Piccolo destroyed the Moon in seconds. The former during the 21st Tenkaichi Budokai, and the latter in the Sayian Saga.
        • Vegeta destroyed Planet Arlia in Dragon Ball Z filler.
        • Frieza has destroyed Planet Vegeta, Planet Namek, and Earth.
        • Kid Buu destroyed Earth during the climax of Dragon Ball Z and then destroys multiple other planets while trying to find Goku and Vegeta.
        • In Dragon Ball Z: Battle of Gods and the Dragon Ball Super anime, Beerus, the God of Destruction of 7th Universe, destroys planets as a way to prevent overpopulation.
        • Champa, the God of Destruction of 6th Universe, destroyed several planets with just kicks and punches while chasing his twin brother Beerus. The two are forbidden to engage in physical combat as prolonged combat will destroy both Universes 6 & 7.
        • Vados destroyed a planet by tapping her sceptre in space, in the Dragon Ball Super anime.
        • Zamasu destroyed all seven planet-sized Super Dragon Balls in the I anime.
        • The original Broly was shown to destroy a planet with ease and destroyed a galaxy in beginning of Broly – The Legendary Super Saiyan.
        • As a child, Son Gohan destroys the Makyo Star, (a star or planet that gives Garlic Jr. extra power) in anime filler.

        Kiddy Grade

        • Geo-Sort technology has the ability to reconfigure large amounts of matter at the molecular level; thus it can not only destroy entire planets, but make hostile planets habitable through terraforming.
        • The Deucalion presumably has this capability as well, since it is outfitted with Geo-Sort technology (but this is never demonstrated in the series).

        Sailor Moon

        • One of the Outer Senshi, Sailor Saturn, can destroy an entire planet by just dropping her weapon (the Silence Glaive) with the intent to destroy, no attack calling necessary.
        • Sailor Galaxia is also able to point at a planet and, if she possesses the will to, completely destroy it.
        • The main protagonist, Sailor Moon (as Neo Queen Serenity), possesses the power to destroy an entire solar system, including its star.

        Gall Force

        In the first 3 Gall Force movies both sides the Solnoid and Paranoid Axis forces have had both their home worlds destroyed in a war of mutual assured destruction. They plan on using the last of their planet destroyers and include the new system destroyers in their final battle plans.

        Gurren Lagann

        The main antagonist, the Anti-Spiral, is shown to have destroyed many planets, stars, and galaxies. In the second film adaptation, an entire universe is destroyed in the Anti-Spiral's clash with the similarly powerful Super Tengen Toppa Gurren Lagann.

        Tenchi the Movie: Tenchi Muyo in Love

        In the final battle with Kain, who is apparently powerful enough to destroy a planet on his own. Washu decides to have Kiyone make use of a "Dimensional Cannon". In spite of Kiyone's protests that you shouldn't even use it on a city because it is made for taking out small galaxies.

        Space Battleship Yamato (Star Blazers)

        Throughout the series and movies, including Rebirth and the recent live action film, the Yamato (Argo) and similar battleships in the Earth Defense Force are armed with a Wave Motion Gun. This weapon of last resort is capable of obliterating entire fleets in one shot, as well as most moon and planetary sized objects. The downside of using this weapon is that it leaves the ship defenseless before and after firing due to the massive amount of energy needed to fire it (except in Rebirth, where the ship could fire six shots without recharging.) Also included would be the Desler (Desslok) cannon, built on the same principle (Tachyon Compression), and the main cannon in Zordar's dreadnaught, which was deployed at the end of season 2.

        In the remake Star Blazers: Space Battleship Yamato 2202 the White Comet of the Gatlantis Empire is a planet killing weapon, that captures and destroy a planet's biosphere.

        Eureka seveN

        At the end of the series, it is established that the Coralians have the ability to engulf a planet and form their own version of a planetary crust, although they did not exercise it with the purpose of making a planet uninhabitable.

        The End of Evangelion

        At the end of the movie, the Human Instrumentality Project is carried out and the Human race is combined into one shared consciousness.

        Comics

        DC Comics

        • Superboy Prime destroyed Earth-15 in Countdown to Final Crisis, Issue #24
        • Superman destroyed several replica planets in Shadows Linger Part Two: The Long Road, Volume 1 Issue #675. In the alternate universe Injustice storyline, during the final battle against the Green Lantern Corps at the end of Year Two, Superman killed Mogo, the living planet, by throwing it into the Sun.

        Other media

        • Buster Machine III, aka the Black Hole Bomb in Gunbuster uses the mass of a gas giant planet (specifically, Jupiter) to create a black hole which ultimately destroys the center of the Milky Way galaxy.
        • Galactus, a being from the Marvel Comics Universe, specifically the Fantastic Four books, consumes planets for their energy in order to sustain himself. He is often aided in this process by one of his heralds, the most famous among them being the Silver Surfer. His name is given to Galactus Syndrome. His daughter Galacta is capable of doing the same. Also, there exists a great number of characters capable of planet busting.
        • In DC Comics, the Warworld is a planet killer. As in Marvel, there is a great number of characters who can destroy planets.
        • In the Marvel Comics Universe there exists the Godkiller, which destroys planets by flying through them without slowing down - presumably as an incidental side-effect of performing its main function - killing Celestials.
        • Big Venus (The Big O).
        • Serpentera from Power Rangers.
        • Erdammeru the Void-Hound (DC Comics)
        • In Getter Robo Armageddon, the protagonists manage to create a massive Getter Beam Tomahawk powerful enough to slice through planets. Likewise, in some Getter Robo manga, an entire fleet of impossibly enormous Getter Emperors exist. These super-mecha are so large, they create their own gravity field that can actually shatter planets as they pass.
        • In Vandread, A special variant of harvest ship can destroy planets that are not needed by Earth anymore.
        • In the Eek! The Cat episode Eek vs. The Flying Saucers, aliens called Zoltarians threaten to blow up the Earth using a death ray powered by Eek's 300-pound girlfriend, Annabelle, and want to do so because Earth "obstructs our view of Uranus."
        • In the Exosquad episode A Night Before Doomsday an antimatter bomb capable of destroying all life on Earth is revealed and its activation by the Neosapien leader Phaeton dying of Automutation Syndrome is prevented in the episode Abandon Hope.
        • In Chodenji Machine Voltes V, a Magmite bomb was planted by general Oslack to destroy the Earth.
        • In the cartoon Invader Zim, the Planet Jackers tried to feed the Earth to their sun to keep it from going out.
        • In Gunbuster, Buster Machine #7 and #19 work in tandem to destroy an Earth-sized life form and a black hole which it carries in tow.
        • In Gunbuster's sequel series: Diebuster, the android Buster Machine #7 splits the moon Titan in half.
        • The Super Robot Mazinkaiser is said to be capable of blasting a hole right down to a planet's core with a full-powered Fire Blaster.
        • The Vok second Moon (Beast Wars: Transformers) (could only destroy energon-rich worlds)
        • The Annihilatrix from Frisky Dingo is designed to launch Earth into the Sun. Designed being the operative word. In the end it manages to push Earth out of its orbit - into an orbit that is further from the sun. One foot further.
        • The Beast Planet in Shadow Raiders.
        • The Desiccator in Dark Reign.
        • The Ideon Sword (capable of slicing a planet in half) and the Ideon Gun (capable of cutting large swaths of destruction encompassing thousands of ships and celestial bodies) from Space Runaway Ideon. In addition, when ultimately destroyed, the resulting force caused by the detonation of its power source could potentially destroy the universe.
        • The Planet and System Killers in Gall Force.
        • The Dark Heart in Justice League Unlimited.
        • In the Macross Saga segment of Robotech, when the entire Zentradi main fleet was brought together it could destroy the entire surface of a planet through large bombardments of its energy weapons. In Robotech continuity, the Neutron-S missile is thought to be an extremely powerful bomb, but it turns out to be a planet killer since it creates artificial singularities and hence turns any target into a black hole.
        • Rave Master describes two powers capable of wiping out all life: the power of Etherion contained in the body of Elie and the being called Endless.
        • The largely undescribed cascade missile in Sluggy Freelance (in the science fiction parody in chapter 24, "GOFOTRON Champion of the Cosmos"). It is designed to destroy a single planet, but it is theorized that firing it into a star could initiate a chain reaction capable of destroying all life in the entire universe.
        • In the Manga Keroro Gunsou, there is a character who is related to Keroro who can destroy planets.
        • The Colonization Industrial Companies' wormhole in Universal War One, able to split a planet in half
        • The Stöah in the Kobaïan mythos of French zeuhl concept band Magma.
        • The Planet Smasher in the Devin Townsend concept albums Ziltoid the Omniscient and Dark Matters.
        • Orion's Arm features many weapons capable of destroying planets, including Nicoll-Dyson beams which use the entire surface of a Dyson sphere as a laser emitter, relativistic impactors of many kinds, archailect-built "metric weapons" which disrupt space itself, and construction fleets capable of disassembling planet-sized objects for raw materials.

        Secondary literature

        In his discussion of the tradition of apocalyptic cinema Mitchell exemplifies what the film Doomsday Machine or Escape from Planet Earth characterizes as a "planet-buster"[7] as belonging to the class of "Doomsday device".[8] Secondary literature can also use terms like "planet-cracker"[9] or "planet-busting superweapon".[10]

        Science journalism

        In the field of science journalism, a 1962 article examined various means "to put an end to the world", concentrating on "Doomsday Bombs".[11]

        As astronomer Phil Plait has pointed out, the amount of energy necessary to shatter an Earth-sized planet is extremely large: "about 2 x 1032 Joules.... about as much energy as the sun puts out in a week."[12]

        See also

        References

        1. ^ Zero Hour"
        2. The Flood-otherwise intact. However, Forerunner and ancient Human fleets are known to possess less selective weapons capable of inducing stellar collapses at will.

          StarCraft (series)

          • Protoss:
            • Most larger warcraft (carriers, motherships, and sometimes void rays have purification beams, which instantly vitrify (AKA glassing) the surface of a planet.
            • Cybros, the Purifier vault/battlestation is equipped with a beam that "purifies" a planet of all life via glassing with one shot, hence the name Purifiers. This weapon was fired upon Endion after Cybros was cleansed of Zerg infestation.
          • Terrans:
            • Bombardment with apocalypse class nukes, FTL-capable nukes meant to be launched en-masse. 1000 is extreme

              Many characters in the series can destroy planets.

              • Both Master Roshi and Piccolo destroyed the Moon in seconds. The former during the 21st Tenkaichi Budokai, and the latter in the Sayian Saga.
              • Vegeta destroyed Planet Arlia in Dragon Ball Z filler.
              • Frieza has destroyed Planet Vegeta, Planet Namek, and Earth.
              • Kid Buu destroyed Earth during the climax of Dragon Ball Z and then destroys multiple other planets while trying to find Goku and Vegeta.
              • In Dragon Ball Z: Battle of Gods and the Dragon Ball Super anime, Beerus, the God of Destruction of 7th Universe, destroys planets as a way to prevent overpopulation.
              • Champa, the God of Destruction of 6th Universe, destroyed several planets with just kicks and punches while chasing his twin brother Beerus. The two are forbidden to engage in physical combat as prolonged combat will destroy both Universes 6 & 7.
              • Vados destroyed a planet by tapping her sceptre in space, in the Dragon Ball Super anime.
              • Zamasu destroyed all seven planet-sized Super Dragon Balls in the I anime.
              • The original Broly was shown to destroy a planet with ease and destroyed a galaxy in beginning of Broly – The Legendary Super Saiyan.
              • As a child, Son Gohan destroys the Makyo Star, (a star or planet that gives Garlic Jr. extra power) in anime filler.

              Kiddy Grade

              • Geo-Sort technology has the ability to reconfigure large amounts of matter at the molecular level; thus it can not only destroy entire planets, but make hostile planets habitable through terraforming.
              • The Deucalion presumably has this capability as well, since it is outfitted with Geo-Sort technology (but this is never demonstrated in the series).

              Sailor Moon

              • One of the Outer Senshi, Sailor Saturn, can destroy an entire planet by just dropping her weapon (the Silence Glaive) with the intent to destroy, no attack calling necessary.
              • Sailor Galaxia is also able to point at a planet and, if she possesses the will to, completely destroy it.
              • The main protagonist, Sailor Moon (as Neo Queen Serenity), possesses the power to destroy an entire solar system, including its star.

              Gall Force

              In the first 3 Gall Force movies both sides the Solnoid and Paranoid Axis forces have had both their home worlds destroyed in a war of mutual assured destruction. They plan on using the last of their planet destroyers and include the new system destroyers in their final battle plans.

              Gurren Lagann

              The main antagonist, the Anti-Spiral, is shown to have destroyed many planets, stars, and galaxies. In the second film adaptation, an entire universe is destroyed in the Anti-Spiral's clash with the similarly powerful Super Tengen Toppa Gurren Lagann.

              Tenchi the Movie: Tenchi Muyo in Love

              In the final battle with Kain, who is apparently powerful enough to destroy a planet on his own. Washu decides to have Kiyone make use of a "Dimensional Cannon". In spite of Kiyone's protests that you shouldn't even use it on a city because it is made for taking out small galaxies.

              Space Battleship Yamato (Star Blazers)

              Throughout the series and movies, including Rebirth and the recent live action film, the Yamato (Argo) and similar battleships in the Earth Defense Force are armed with a Wave Motion Gun. This weapon of last resort is capable of obliterating entire fleets in one shot, as well as most moon and planetary sized objects. The downside of using this weapon is that it leaves the ship defenseless before and after firing due to the massive amount of energy needed to fire it (except in Rebirth, where the ship could fire six shots without recharging.) Also included would be the Desler (Desslok) cannon, built on the same principle (Tachyon Compression), and the main cannon in Zordar's dreadnaught, which was deployed at the end of season 2.

              In the remake Star Blazers: Space Battleship Yamato 2202 the White Comet of the Gatlantis Empire is a planet killing weapon, that captures and destroy a planet's biosphere.

              Eureka seveN

              At the end of the series, it is established that the Coralians have the ability to engulf a planet and form their own version of a planetary crust, although they did not exercise it with the purpose of making a planet uninhabitable.

              The End of Evangelion

              At the end of the movie, the Human Instrumentality Project is carried out and the Human race is combined into one shared consciousness.

              Comics

              DC Comics

              • Superboy Prime destroyed Earth-15 in Countdown to Final Crisis, Issue #24
              • Superman destroyed several replica planets in Shadows Linger Part Two: The Long Road, Volume 1 Issue #675. In the alternate universe Injustice storyline, during the final battle against the Green Lantern Corps at the end of Year Two, Superman killed Mogo, the living planet, by throwing it into the Sun.

              Other media

              • Buster Machine III, aka the Black Hole Bomb in Gunbuster uses the mass of a gas giant planet (specifically, Jupiter) to create a black hole which ultimately destroys the center of the Milky Way galaxy.
              • Galactus, a being from the Marvel Comics Universe, specifically the Fantastic Four books, consumes planets for their energy in order to sustain himself. He is often aided in this process by one of his heralds, the most famous among them being the Silver Surfer. His name is given to Galactus Syndrome. His daughter Galacta is capable of doing the same. Also, there exists a great number of characters capable of planet busting.
              • In DC Comics, the Warworld is a planet killer. As in Marvel, there is a great number of characters who can destroy planets.
              • In the Marvel Comics Universe there exists the Godkiller, which destroys planets by flying through them without slowing down - presumably as an incidental side-effect of performing its main function - killing Celestials.
              • Big Venus (The Big O).
              • Serpentera from Power Rangers.
              • Erdammeru the Void-Hound (DC Comics)
              • In Getter Robo Armageddon, the protagonists manage to create a massive Getter Beam Tomahawk powerful enough to slice through planets. Likewise, in some Getter Robo manga, an entire fleet of impossibly enormous Getter Emperors exist. These super-mecha are so large, they create their own gravity field that can actually shatter planets as they pass.
              • In Vandread, A special variant of harvest ship can destroy planets that are not needed by Earth anymore.
              • In the Eek! The Cat episode Eek vs. The Flying Saucers, aliens called Zoltarians threaten to blow up the Earth using a death ray powered by Eek's 300-pound girlfriend, Annabelle, and want to do so because Earth "obstructs our view of Uranus."
              • In the Exosquad episode A Night Before Doomsday an antimatter bomb capable of destroying all life on Earth is revealed and its activation by the Neosapien leader Phaeton dying of Automutation Syndrome is prevented in the episode Abandon Hope.
              • In Chodenji Machine Voltes V, a Magmite bomb was planted by general Oslack to destroy the Earth.
              • In the cartoon Invader Zim, the Planet Jackers tried to feed the Earth to their sun to keep it from going out.
              • In Gunbuster, Buster Machine #7 and #19 work in tandem to destroy an Earth-sized life form and a black hole which it carries in tow.
              • In Gunbuster's sequel series: Diebuster, the android Buster Machine #7 splits the moon Titan in half.
              • The Super Robot Mazinkaiser is said to be capable of blasting a hole right down to a planet's core with a full-powered Fire Blaster.
              • The Vok second Moon (Beast Wars: Transformers) (could only destroy energon-rich worlds)
              • The Annihilatrix from Frisky Dingo is designed to launch Earth into the Sun. Designed being the operative word. In the end it manages to push Earth out of its orbit - into an orbit that is further from the sun. One foot further.
              • The Beast Planet in Shadow Raiders.
              • The Desiccator in Dark Reign.
              • The Ideon Sword (capable of slicing a planet in half) and the Ideon Gun (capable of cutting large swaths of destruction encompassing thousands of ships and celestial bodies) from Space Runaway Ideon. In addition, when ultimately destroyed, the resulting force caused by the detonation of its power source could potentially destroy the universe.
              • The Planet and System Killers in Gall Force.
              • The Dark Heart in Justice League Unlimited.
              • In the Macross Saga segment of Robotech, when the entire Zentradi main fleet was brought together it could destroy the entire surface of a planet through large bombardments of its energy weapons. In Robotech continuity, the Neutron-S missile is thought to be an extremely powerful bomb, but it turns out to be a planet killer since it creates artificial singularities and hence turns any target into a black hole.
              • Rave Master describes two powers capable of wiping out all life: the power of Etherion contained in the body of Elie and the being called Endless.
              • The largely undescribed cascade missile in Sluggy Freelance (in the science fiction parody in chapter 24, "GOFOTRON Champion of the Cosmos"). It is designed to destroy a single planet, but it is theorized that firing it into a star could initiate a chain reaction capable of destroying all life in the entire universe.
              • In the Manga Keroro Gunsou, there is a character who is related to Keroro who can destroy planets.
              • The Colonization Industrial Companies' wormhole in Universal War One, able to split a planet in half
              • The Stöah in the Kobaïan mythos of French zeuhl concept band Magma.
              • The Planet Smasher in the Devin Townsend concept albums Ziltoid the Omniscient and Dark Matters.
              • Orion's Arm features many weapons capable of destroying planets, including Nicoll-Dyson beams which use the entire surface of a Dyson sphere as a laser emitter, relativistic impactors of many kinds, archailect-built "metric weapons" which disrupt space itself, and construction fleets capable of disassembling planet-sized objects for raw materials.

              Secondary literature

              In his discussion of the tradition of apocalyptic cinema Mitchell exemplifies what the film Doomsday Machine or Escape from Planet Earth characterizes as a "planet-buster"[7] as belonging to the class of "Doomsday device".[8] Secondary literature can also use terms like "planet-cracker"[9] or "planet-busting superweapon".[10]

              Science journalism

              In the field of science journalism, a 1962 article examined various means "to put an end to the world", concentrating on "Doomsday Bombs".[11]

              As astronomer Phil Plait has pointed out, the amount of energy necessary to shatter an Earth-sized planet is extremely large: "about 2 x 1032 Joules.... about as much energy as the sun puts out in a week."[12]

              See also

              References

              1. ^ Zero Hour"
              2. ^ "By Inferno's Light". Star Trek: Deep Space Nine. Season 5. Episode 15. Paramount Television. February 15, 1997. 40 minutes in. syndicated.
              3. ^ Palumbo, Donald (2002). Chaos theory, Asimov's foundations and robots, and Herbert's Dune: the fractal aesthetic of epic science fiction. Contributions to the study of science fiction and fantasy. 100. Greenwood Press. p. 240. ISBN 978-0-313-31189-5. Retrieved 2010-12-15. Robots and Empire reveals that Amadiro's nuclear intensifier irradiates Earth
              4. ^ Smith, Edward Elmer (1998) [1953]. Second Stage Lensmen. History of civilization, Edward Elmer Smith. 5 (reprint ed.). Old Earth Books. p. 22. ISBN 978-1-882968-13-8. Retrieved 2010-12-15. '[...] we used the negasphere – a negative-matter bomb of plaanetary anti-mass – to wipe out Jalte's planet [...]'
              5. ^ Hubbard, L. Ron (2005) [1982]. Battlefield Earth: A Saga of the Year 3000 (reissue ed.). Galaxy Press LLC. p. 1050. ISBN 978-1-59212-007-9. Retrieved 2010-12-15. [...] ten 'planet buster' nuclear missile bombs, forbidden by treaties because they could crack the planet;s crust and spray the world with fallout.mutual assured destruction. They plan on using the last of their planet destroyers and include the new system destroyers in their final battle plans.

                Gurren Lagann

                The main antagonist, the Anti-Spiral, is shown to have destroyed many planets, stars, and galaxies. In the second film adaptation, an entire universe is destroyed in the Anti-Spiral's clash with the similarly powerful Super Tengen Toppa Gurren Lagann.

                Tenchi the Movie: Tenchi Muyo in Love

                In the final battle with Kain, who is apparently powerful enough to destroy a planet on his own. Washu decides to have Kiyone make use of a "Dimensional Cannon". In spite of Kiyone's protests that you shouldn't even use it on a city because it is made for taking out small galaxies.

                Space Battleship Yamato (Star Blazers)

                Throughout the series and movies, including Rebirth and the recent live action film, the Yamato (Argo) and similar battleships in the Earth Defense Force are armed with a Wave Motion Gun. This weapon of last resort is capable of obliterating entire fleets in one shot, as well as most moon and planetary sized objects. The downside of using this weapon is that it leaves the ship defenseless before and after firing due to the massive amount of energy needed to fire it (except in Rebirth, where the ship could fire six shots without recharging.) Also included would be the Desler (Desslok) cannon, built on the same principle (Tachyon Compression), and the main cannon in Zordar's dreadnaught, which was deployed at the end of season 2.

                In the remake Star Blazers: Space Battleship Yamato 2202 the White Comet of the Gatlantis Empire is a planet killing weapon, that captures and destroy a planet's biosphere.

                Eureka seveN

                At the end of the series, it is established that the Coralians have the ability to engulf a planet and form their own version of a planetary crust, although they did not exercise it with the purpose of making a planet uninhabitable.

                The End of Evangelion

                At the end of the movie, the Human Instrumentality Project is carried out and the Human race is combined into one shared consciousness.

                Comics

                DC ComicsDoomsday Machine or Escape from Planet Earth characterizes as a "planet-buster"[7] as belonging to the class of "Doomsday device".[8] Secondary literature can also use terms like "planet-cracker"[9] or "planet-busting superweapon".[10]

                Science journalism

                In the field of science journalism, a 1962 article examined various means "to put an end to the world", concentrating on "Doomsday Bombs".[11]

                As astronomer Phil Plait has pointed out, the amount of energy necessary to shatter an Earth-sized planet is extremely large: "about 2 x 1032 Joules.... about as much energy as the sun puts out in a week."[12]

                See also

                References

                1. ^ Zero Hour"
                2. ^ "By Inferno's Light". Star Trek: Deep Space Nine. Season 5. Episode 15. Paramount Television. February 15, 1997. 40 minutes in. syndicated.
                3. ^ Palumbo, Donald (2002). Chaos theory, Asimov's foundations and robots, and Herbert's Dune: the fractal aesthetic of epic science fiction. Contributions to the study of science fiction and fantasy. 100. Greenwood Press. p. 240. ISBN 978-0-313-31189-5. Retrieved 2010-12-15. Robots and Empire reveals that Amadiro's nuclear intensifier irradiates Earth
                4. ^ Smith, Edward Elmer (1998) [1953]. Second Stage Lensmen. History of civilization, Edward Elmer Smith. 5 (reprint ed.). Old Earth Books. p. 22. ISBN 978-1-882968-13-8. Retrieved 2010-12-15. '[...] we used the negasphere – a negative-matter bomb of plaanetary anti-mass – to wipe out Jalte's planet [...]'
                5. ^ Hubbard, L. Ron (2005) [1982]. Battlefield Earth: A Saga of the Year 3000 (reissue ed.). Galaxy Press LLC. p. 1050. ISBN 978-1-59212-007-9. Retrieved 2010-12-15. [...] ten 'planet buster' nuclear missile bombs, forbidden by treaties because they could crack the planet;s crust and spray the world with fallout.
                6. ^ "Unknown Menace - SotS".
                7. ^ In the field of science journalism, a 1962 article examined various means "to put an end to the world", concentrating on "Doomsday Bombs".[11]

                  As astronomer Phil Plait has pointed out, the amount of energy necessary to shatter an Earth-sized planet is extremely large: "about 2 x 1032 Joules.... about as much energy as the sun puts out in a week."[12]

                  As astronomer Phil Plait has pointed out, the amount of energy necessary to shatter an Earth-sized planet is extremely large: "about 2 x 1032 Joules.... about as much energy as the sun puts out in a week."[12]