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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 volun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lunar Lander
A lunar lander or Moon lander is a spacecraft designed to land on the surface of the Moon. As of 2021, the Apollo Lunar Module is the only lunar lander to have ever been used in human spaceflight, completing six lunar landings from 1969 to 1972 during the United States' Apollo Program. The design requirements for these landers depend on factors imposed by the payload, flight rate, propulsive requirements, and configuration constraints. Other important design factors include overall energy requirements, mission duration, the type of mission operations on the lunar surface, and life support system if crewed. The relatively high gravity and lack of lunar atmosphere negates the use of aerobraking, so a lander must use propulsion to decelerate and achieve a soft landing. Several studies indicate the potential for both scientific and technological benefits from sustained lunar surface exploration that would culminate in the utilization of lunar resources, or in the development of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voluntary Association
A voluntary group or union (also sometimes called a voluntary organization, common-interest association, association, or society) is a group of individuals who enter into an agreement, usually as volunteering, volunteers, to form a body (or organization) to accomplish a purpose. Common examples include trade associations, trade unions, learned society, learned societies, professional associations, and environmental movement, environmental groups. All such associations reflect freedom of association in ultimate terms (members may choose whether to join or leave), although membership is not necessarily voluntary in the sense that one's employment may effectively require it via occupational closure. For example, in order for particular associations to function effectively, they might need to be mandatory or at least strongly encouraged, as is true of trade unions. Because of this, some people prefer the term common-interest association to describe groups which form out of a common i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Missions To The Moon
As part of human exploration of the Moon, numerous space missions have been undertaken to study Earth's natural satellite. Of the Moon landings, Luna 2 of the Soviet Union was the first spacecraft to reach its surface successfully, intentionally impacting the Moon on 13 September 1959. In 1966, Luna 9 became the first spacecraft to achieve a controlled soft landing, while Luna 10 became the first mission to enter orbit. Between 1968 and 1972, crewed missions to the Moon were conducted by the United States as part of the Apollo program. Apollo 8 was the first crewed mission to enter orbit in December 1968, and it was followed by Apollo 10 in May 1969. Six missions landed humans on the Moon, beginning with Apollo 11 in July 1969, during which Neil Armstrong became the first person to walk on the Moon. Apollo 13 was intended to land; however, it was restricted to a flyby due to a malfunction aboard the spacecraft. All nine crewed missions returned safely to the Earth. While the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2025 In Spaceflight
This article documents expected notable spaceflight events during the year 2025. In 2025, NASA's Artemis Program is expected to launch the Artemis III mission, which will land astronauts near the south pole of the Moon. It is expected to be the first mission to land humans on the Moon since 1972. Russia plans to launch the Spektr-UV (World Space Observatory-Ultraviolet), a space telescope that will be developed by multiple nations. China plans to launch the eXTP X-ray observatory. China also plans to launch the ''ZhengHe'' asteroid and comet probe. As of 2021, the mission of the ''Juno'' spacecraft orbiting Jupiter is targeted to end no later than September 2025. NASA has stated that the mission could end sooner depending on potential damage from the system's radiation belts during fly-bys of Europa in 2022, and Io in 2023 and 2024. Orbital launches , colspan=8 style="background:white;", January , - , colspan=8 style="background:white;", February , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Future Spaceflights
The future is the time after the past and present. Its arrival is considered inevitable due to the existence of time and the laws of physics. Due to the apparent nature of reality and the unavoidability of the future, everything that currently wikt: exist, exists and will exist can be categorized as either permanent, meaning that it will exist forever, or temporary, meaning that it will end. In the Western culture, Occidental view, which uses a linear conception of time, the future is the portion of the projected timeline that is anticipated to occur. In special relativity, the future is considered absolute future, or the future light cone. In the philosophy of time, Philosophical presentism, presentism is the belief that only the present existence, exists and the future and the past are reality, unreal. Religions consider the future when they address issues such as karma, afterlife, life after death, and eschatology, eschatologies that study what the end of time and the end of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Space Week
, website = https://indiaspaceweek.org World Space Week (WSW) is an annual holiday observed from October 4 to 10 in over 95 nations throughout the world. World Space Week is officially defined as "an international celebration of science and technology, and their contribution to the betterment of the human condition". World Space week is organized every year by coordination of the World Space Week Association (WSWA) and the United Nations (UN). History On December 6, 1999, The United Nations General Assembly declared World Space Week as an annual event celebration to be commemorated between October 4 and 10. The choice of dates was based on recognition of two important dates in space history: the launch of the first human-made Earth satellite, Sputnik 1, on October 4, 1957; and the signing of the Outer Space Treaty on October 10, 1967. World Space Week is the largest annual space event in the world. In 2019, World Space Week was celebrated with over 8,000 events in 96 countries. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Arab Emirates
The United Arab Emirates (UAE; ar, اَلْإِمَارَات الْعَرَبِيَة الْمُتَحِدَة ), or simply the Emirates ( ar, الِْإمَارَات ), is a country in Western Asia (The Middle East). It is located at the eastern end of the Arabian Peninsula and shares borders with Oman and Saudi Arabia, while having maritime borders in the Persian Gulf with Qatar and Iran. Abu Dhabi is the nation's capital, while Dubai, the most populous city, is an international hub. The United Arab Emirates is an elective monarchy formed from a federation of seven emirates, consisting of Abu Dhabi (the capital), Ajman, Dubai, Fujairah, Ras Al Khaimah, Sharjah and Umm Al Quwain. Each emirate is governed by an emir and together the emirs form the Federal Supreme Council. The members of the Federal Supreme Council elect a president and vice president from among their members. In practice, the emir of Abu Dhabi serves as president while the ruler of Dubai is vice pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reuven Rivlin
Reuven "Ruvi" Rivlin ( he, רְאוּבֵן "רוּבִי" רִיבְלִין ; born 9 September 1939) is an Israeli politician and lawyer who served as the tenth president of Israel between 2014 and 2021. He is a member of the Likud party. Rivlin was Minister of Communications from 2001 to 2003, and subsequently served as Speaker of the Knesset from 2003 to 2006 and 2009 to 2013. On 10 June 2014, he was elected President of Israel. His term ended on 7 July 2021. Rivlin argues for a Greater Israel that would embrace all people and give the Palestinians of the West Bank and Gaza full Israeli citizenship. He is also a strong supporter of minority rights, particularly for Arab Israelis. He supports the one-state solution to the Israeli–Palestinian conflict. Early life Reuven Rivlin was born in Jerusalem during the Mandate era to the Rivlin family, which has lived in Jerusalem since 1809. He is a descendant of students of the Vilna Gaon. His parents were Rachel "Ray" Rivlin an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Moon
The Moon is Earth's only natural satellite. It is the List of natural satellites, fifth largest satellite in the Solar System and the largest and most massive relative to its parent planet, with a diameter about one-quarter that of Earth (comparable to the width of Australia (continent), Australia). The Moon is a planetary-mass object with a planetary differentiation, differentiated Terrestrial planet, rocky body, making it a satellite planet under the geophysical definition of planet, geophysical definitions of the term and larger than all known dwarf planets of the Solar System. It lacks any significant Atmosphere of the Moon, atmosphere, hydrosphere, or Magnetic field of the Moon, magnetic field. Its surface gravity is about one-sixth of Earth's at , with Jupiter's moon Io (moon), Io being the only satellite in the Solar System known to have a higher surface gravity and density. The Moon orbits Earth at an lunar distance (astronomy), average distance of , or about 30 tim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moon
The Moon is Earth's only natural satellite. It is the fifth largest satellite in the Solar System and the largest and most massive relative to its parent planet, with a diameter about one-quarter that of Earth (comparable to the width of Australia). The Moon is a planetary-mass object with a differentiated rocky body, making it a satellite planet under the geophysical definitions of the term and larger than all known dwarf planets of the Solar System. It lacks any significant atmosphere, hydrosphere, or magnetic field. Its surface gravity is about one-sixth of Earth's at , with Jupiter's moon Io being the only satellite in the Solar System known to have a higher surface gravity and density. The Moon orbits Earth at an average distance of , or about 30 times Earth's diameter. Its gravitational influence is the main driver of Earth's tides and very slowly lengthens Earth's day. The Moon's orbit around Earth has a sidereal period of 27.3 days. During each synodic period ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spacecraft
A spacecraft is a vehicle or machine designed to fly in outer space. A type of artificial satellite, spacecraft are used for a variety of purposes, including communications, Earth observation, meteorology, navigation, space colonization, planetary exploration, and transportation of humans and cargo. All spacecraft except single-stage-to-orbit vehicles cannot get into space on their own, and require a launch vehicle (carrier rocket). On a sub-orbital spaceflight, a space vehicle enters space and then returns to the surface without having gained sufficient energy or velocity to make a full Earth orbit. For orbital spaceflights, spacecraft enter closed orbits around the Earth or around other celestial bodies. Spacecraft used for human spaceflight carry people on board as crew or passengers from start or on orbit (space stations) only, whereas those used for robotic space missions operate either autonomously or telerobotically. Robotic spacecraft used to support scientific re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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