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SpaceIL
SpaceIL is an Israeli organization, established in 2011, that competed in the Google Lunar X Prize (GLXP) contest to land a spacecraft on the Moon. SpaceIL successfully launched its '' Beresheet'' lander on 22 February 2019 at 01:45 UTC; it entered lunar orbit on 4 April 2019 at 14:18 UTC. On 11 April 2019, during the landing procedure, a problem occurred in the final minutes of flight. Communications were lost with the spacecraft, long enough for the braking process to fail, and the vehicle crashed on the lunar surface.
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Beresheet
''Beresheet'' ( he, בְּרֵאשִׁית, ''Bərēšīṯ'', "In the beginning"; Book of Genesis) was a demonstrator of a small robotic lunar lander and lunar probe operated by SpaceIL and Israel Aerospace Industries. Its aims included inspiring youth and promoting careers in science, technology, engineering, and mathematics (STEM), and landing its magnetometer, time capsule, and laser retroreflector on the Moon. The lander's gyroscopes failed on 11 April 2019 causing the main engine to shut off, which resulted in the lander crashing on the Moon. Its final resting position is 32.5956°N, 19.3496°E. The lander was previously known as ''Sparrow'' and was officially renamed to ''Beresheet'' in December 2018. Its net mass was ; when fueled at launch, its mass was . It had been compared to a washing machine, as it stood at about the height of one at and was similar in width to large household appliances. It used seven ground stations for Earth–lander communication. Its missi ...
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Google Lunar X Prize
The Google Lunar XPRIZE (GLXP), sometimes referred to as Moon 2.0, was a 2007–2018 inducement prize space competition organized by the X Prize Foundation, and sponsored by Google. The challenge called for privately funded teams to be the first to land a lunar rover on the Moon, travel 500 meters, and transmit back to Earth high-definition video and images. The original deadline was the end of 2014, with enhanced prize money for a landing by 2012. In 2015, XPRIZE announced that the competition deadline would be extended to December 2017 if at least one team could secure a verified launch contract by 31 December 2015. Two teams secured such a launch contract, and the deadline was extended. In August 2017, the deadline was extended again, to 31 March 2018. Entering 2018, five teams remained in the competition: SpaceIL, Moon Express, Synergy Moon, Team Indus, and Team Hakuto, having secured verified launch contracts with Spaceflight Industries, Rocket Lab, Interorbital ...
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Beresheet 2
''Beresheet '' 2 is a planned private space mission intended to land two spacecraft on the Moon in 2025. As the spacecraft reaches the Moon, it will split into three: the mothership (orbiter) and two landers that will be released for landing at different locations on the Moon. The orbiter will continue to orbit the Moon on a long-term multi-year mission. This will be the first-ever dual lander deployment mission, with the smallest landers to ever soft-land on the Moon. The Beresheet2 Orbiter will give many students worldwide the opportunity to learn the basics of space engineering and participate in deep-space science. Through its innovative design, Beresheet2 Orbiter will serve as the first-ever – worldwide interactive space education system. The project will include multiple educational activities for all ages and an outreach program that will connect and push these messages to the public in the partnering countries. History The mission was announced by the SpaceIL volu ...
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Israel Space Agency
The Israel Space Agency (ISA; he, סוכנות החלל הישראלית, ''Sokhnut heKhalal haYisraelit'') is a governmental body, a part of Israel's Ministry of Science and Technology, that coordinates all Israeli space research programs with scientific and commercial goals. The agency was founded by the theoretical physicist Yuval Ne'eman in 1983 to replace the National Committee for Space Research which was established in 1960 to set up the infrastructure required for space missions. The agency is currently headed by Chairperson Dan Blumberg and Director General . Today, Israel is the smallest country with indigenous launch capabilities, and is the smallest country to have a space program. History Space research in Israel has history dating to the late 1950s. NCSR and foreign reliance The Israeli Space Agency originated as a university-based research project from Tel Aviv University in the early 1960s. In 1960, the National Committee for Space Research (NCSR) was f ...
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Israeli Space Agency
The Israel Space Agency (ISA; he, סוכנות החלל הישראלית, ''Sokhnut heKhalal haYisraelit'') is a governmental body, a part of Israel's Ministry of Science and Technology, that coordinates all Israeli space research programs with scientific and commercial goals. The agency was founded by the theoretical physicist Yuval Ne'eman in 1983 to replace the National Committee for Space Research which was established in 1960 to set up the infrastructure required for space missions. The agency is currently headed by Chairperson Dan Blumberg and Director General . Today, Israel is the smallest country with indigenous launch capabilities, and is the smallest country to have a space program. History Space research in Israel has history dating to the late 1950s. NCSR and foreign reliance The Israeli Space Agency originated as a university-based research project from Tel Aviv University in the early 1960s. In 1960, the National Committee for Space Research (NCSR) was f ...
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Morris Kahn
Morris Kahn (born 5 March 1930) is an Israeli billionaire entrepreneur. He is the founder of Golden Pages Israel, Amdocs, the Aurec Group, Coral World and other companies. Through Coral World, he founded several marine parks around the world, including an underwater observatory in Eilat, Israel. As of March 2022, his net worth is estimated at US$1.0 billion. Early life Morris Kahn was born in March 1930 in Benoni, South Africa, to a Jewish family. He is the eldest child of Philip and Beattie Kahn. He was an active member of the Zionist youth group, Habonim. In 1956, Kahn moved from South Africa to Israel with his wife, Jacqueline Maloon, and their two sons, Benjamin and David.http://www.sajr.co.za/docs/default-source/pdf/2009/10-july-2009.pdf Business ventures Kahn’s business career in Israel began with a few business ventures, including a bicycle factory in Beit Shemesh in partnership with Kibbutz Tzora; and a cattle company in the Northern Galilee. In 1978 Kahn and S ...
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Israel
Israel (; he, יִשְׂרָאֵל, ; ar, إِسْرَائِيل, ), officially the State of Israel ( he, מְדִינַת יִשְׂרָאֵל, label=none, translit=Medīnat Yīsrāʾēl; ), is a country in Western Asia. It is situated on the Eastern Mediterranean, southeastern shore of the Mediterranean Sea and the northern shore of the Red Sea, and Borders of Israel, shares borders with Lebanon to the north, Syria to the northeast, Jordan to the east, and Egypt to the southwest. Israel also is bordered by the Palestinian territories of the West Bank and the Gaza Strip to the east and west, respectively. Tel Aviv is the Economy of Israel, economic and Science and technology in Israel, technological center of the country, while its seat of government is in its proclaimed capital of Jerusalem, although Status of Jerusalem, Israeli sovereignty over East Jerusalem is unrecognized internationally. The land held by present-day Israel witnessed some of the earliest human occup ...
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Spacecraft Propulsion
Spacecraft propulsion is any method used to accelerate spacecraft and artificial satellites. In-space propulsion exclusively deals with propulsion systems used in the vacuum of space and should not be confused with space launch or atmospheric entry. Several methods of pragmatic spacecraft propulsion have been developed each having its own drawbacks and advantages. Most satellites have simple reliable chemical thrusters (often monopropellant rockets) or resistojet rockets for orbital station-keeping and some use momentum wheels for attitude control. Soviet bloc satellites have used electric propulsion for decades, and newer Western geo-orbiting spacecraft are starting to use them for north–south station-keeping and orbit raising. Interplanetary vehicles mostly use chemical rockets as well, although a few have used ion thrusters and Hall-effect thrusters (two different types of electric propulsion) to great success. Hypothetical in-space propulsion technologies des ...
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Incentive Prize Competition
An inducement prize contest (IPC) is a competition that awards a cash prize for the accomplishment of a feat, usually of engineering. IPCs are typically designed to extend the limits of human ability. Some of the most famous IPCs include the Longitude prize (1714–1765), the Orteig Prize (1919–1927) and the prizes from the X Prize Foundation. IPCs are distinct from recognition prizes, such as the Nobel Prize, in that IPCs have prospectively defined criteria for what feat is to be achieved for winning the prize, while recognition prizes may be based on the beneficial effects of the feat. History Throughout history, there have been instances where IPCs were successfully utilized to push the boundaries of what would have been considered state-of-the-art at the time. The Longitude Prize was a reward offered by the British government for a simple and practical method for the precise determination of a ship's longitude. The prize, established through an Act of Parliament (the Lon ...
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Rocket Engine
A rocket engine uses stored rocket propellants as the reaction mass for forming a high-speed propulsive jet of fluid, usually high-temperature gas. Rocket engines are reaction engines, producing thrust by ejecting mass rearward, in accordance with Newton's third law. Most rocket engines use the combustion of reactive chemicals to supply the necessary energy, but non-combusting forms such as cold gas thrusters and nuclear thermal rockets also exist. Vehicles propelled by rocket engines are commonly called rockets. Rocket vehicles carry their own oxidiser, unlike most combustion engines, so rocket engines can be used in a vacuum to propel spacecraft and ballistic missiles. Compared to other types of jet engine, rocket engines are the lightest and have the highest thrust, but are the least propellant-efficient (they have the lowest specific impulse). The ideal exhaust is hydrogen, the lightest of all elements, but chemical rockets produce a mix of heavier species, reducin ...
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Reuters
Reuters ( ) is a news agency owned by Thomson Reuters Corporation. It employs around 2,500 journalists and 600 photojournalists in about 200 locations worldwide. Reuters is one of the largest news agencies in the world. The agency was established in London in 1851 by the German-born Paul Reuter. It was acquired by the Thomson Corporation of Canada in 2008 and now makes up the media division of Thomson Reuters. History 19th century Paul Reuter worked at a book-publishing firm in Berlin and was involved in distributing radical pamphlets at the beginning of the Revolutions in 1848. These publications brought much attention to Reuter, who in 1850 developed a prototype news service in Aachen using homing pigeons and electric telegraphy from 1851 on, in order to transmit messages between Brussels and Aachen, in what today is Aachen's Reuters House. Reuter moved to London in 1851 and established a news wire agency at the London Royal Exchange. Headquartered in London, R ...
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Space
Space is the boundless three-dimensional extent in which objects and events have relative position and direction. In classical physics, physical space is often conceived in three linear dimensions, although modern physicists usually consider it, with time, to be part of a boundless four-dimensional continuum known as spacetime. The concept of space is considered to be of fundamental importance to an understanding of the physical universe. However, disagreement continues between philosophers over whether it is itself an entity, a relationship between entities, or part of a conceptual framework. Debates concerning the nature, essence and the mode of existence of space date back to antiquity; namely, to treatises like the ''Timaeus'' of Plato, or Socrates in his reflections on what the Greeks called '' khôra'' (i.e. "space"), or in the ''Physics'' of Aristotle (Book IV, Delta) in the definition of ''topos'' (i.e. place), or in the later "geometrical conception of place" ...
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