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Far side of the Moon

Index Far side of the Moon

The far side of the Moon (sometimes figuratively known as the dark side of the Moon) is the hemisphere of the Moon that always faces away from Earth. [1]

79 relations: Aluminium, Apollo 10, Apollo 17, Apollo 8, Arecibo Observatory, Astronaut, Astronomer, Astronomy, Brady Haran, Calcium, Chang'e 4, Cold War, Daedalus (crater), Defence minister, Earth, Errol Morris, Geology of the Moon, Giant-impact hypothesis, Great Soviet Encyclopedia, Harrison Schmitt, Helium-3, Human, International Astronomical Union, Isotope, Johnson Space Center, Julius Heinrich Franz, Lagrangian point, Libration, Lissajous orbit, Luna 3, Lunar mare, Lunar Orbiter 4, Lunar Orbiter 5, Lunar Orbiter program, Lunar Prospector, Lunar south pole, Lunar water, Mare Orientale, Milton William Cooper, Moscow, Moscow State University, NASA, Nauka (publisher), Near side of the Moon, Nuclear fusion, Nuclear weapons testing, Oceanus Procellarum, Partial Nuclear Test Ban Treaty, Patsaev (crater), Plagioclase, ..., Planetary geology, Planetshine, Project A119, Puerto Rico, Radio, Radio telescope, Ranger 4, Robert McNamara, Russian Academy of Sciences, Saha (crater), Scale (map), Show of force, Silicate, Solar flare, Solar wind, South Pole–Aitken basin, Soviet Union, Space Race, Sternberg Astronomical Institute, Telescope, The Fog of War, The Pentagon, Tidal locking, Tsiolkovskiy (crater), Unidentified flying object, United States, University of Nottingham, William Anders, Zond 3. Expand index (29 more) »

Aluminium

Aluminium or aluminum is a chemical element with symbol Al and atomic number 13.

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Apollo 10

Apollo 10 was the fourth manned mission in the United States Apollo space program, and the second (after Apollo 8) to orbit the Moon.

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Apollo 17

Apollo 17 was the final mission of NASA's Apollo program.

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Apollo 8

Apollo 8, the second manned spaceflight mission in the United States Apollo space program, was launched on December 21, 1968, and became the first manned spacecraft to leave Earth orbit, reach the Earth's Moon, orbit it and return safely to Earth.

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Arecibo Observatory

The Arecibo Observatory is a radio telescope in the municipality of Arecibo, Puerto Rico.

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Astronaut

An astronaut or cosmonaut is a person trained by a human spaceflight program to command, pilot, or serve as a crew member of a spacecraft.

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Astronomer

An astronomer is a scientist in the field of astronomy who concentrates their studies on a specific question or field outside the scope of Earth.

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Astronomy

Astronomy (from ἀστρονομία) is a natural science that studies celestial objects and phenomena.

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Brady Haran

Brady John Haran (born 18 June 1976) is an Australian-born British independent filmmaker and video journalist who is known for his educational videos and documentary films produced for BBC News and his YouTube channels, the most notable being Periodic Videos and Numberphile.

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Calcium

Calcium is a chemical element with symbol Ca and atomic number 20.

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Chang'e 4

Chang'e 4 is a planned Chinese lunar exploration mission, to be launched in December 2018, that will incorporate an orbiter, a robotic lander and rover.

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Cold War

The Cold War was a state of geopolitical tension after World War II between powers in the Eastern Bloc (the Soviet Union and its satellite states) and powers in the Western Bloc (the United States, its NATO allies and others).

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Daedalus (crater)

Daedalus is a prominent crater located near the center of the far side of the Moon.

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Defence minister

The title Defence Minister, Minister for Defence, Minister of National Defense, Secretary of Defence, Secretary of State for Defense or some similar variation, is assigned to the person in a cabinet position in charge of a Ministry of Defence, which regulates the armed forces in sovereign states.

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Earth

Earth is the third planet from the Sun and the only astronomical object known to harbor life.

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Errol Morris

Errol Mark Morris (born February 5, 1948) is an American film director primarily of documentaries examining and investigating, among other things, authorities and eccentrics.

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Geology of the Moon

The geology of the Moon (sometimes called selenology, although the latter term can refer more generally to "lunar science") is quite different from that of Earth.

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Giant-impact hypothesis

The giant-impact hypothesis, sometimes called the Big Splash, or the Theia Impact suggests that the Moon formed out of the debris left over from a collision between Earth and an astronomical body the size of Mars, approximately 4.5 billion years ago, in the Hadean eon; about 20 to 100 million years after the solar system coalesced.

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Great Soviet Encyclopedia

The Great Soviet Encyclopedia (GSE; Большая советская энциклопедия, БСЭ, Bolshaya sovetskaya entsiklopediya) is one of the largest Russian-language encyclopedias, published by the Soviet state from 1926 to 1990, and again since 2002 by Russia (under the name Bolshaya Rossiyskaya entsiklopediya or Great Russian Encyclopedia).

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Harrison Schmitt

Harrison Hagan "Jack" Schmitt (born July 3, 1935) is an American geologist, retired NASA astronaut, university professor, former U.S. senator from New Mexico, and the most recent living person to have walked on the Moon.

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Helium-3

Helium-3 (He-3, also written as 3He, see also helion) is a light, non-radioactive isotope of helium with two protons and one neutron (common helium having two protons and two neutrons).

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Human

Humans (taxonomically Homo sapiens) are the only extant members of the subtribe Hominina.

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International Astronomical Union

The International Astronomical Union (IAU; Union astronomique internationale, UAI) is an international association of professional astronomers, at the PhD level and beyond, active in professional research and education in astronomy.

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Isotope

Isotopes are variants of a particular chemical element which differ in neutron number.

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Johnson Space Center

The Lyndon B. Johnson Space Center (JSC) is the National Aeronautics and Space Administration's Manned Spacecraft Center, where human spaceflight training, research, and flight control are conducted.

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Julius Heinrich Franz

Julius Heinrich Franz (28 June 1847 – 28 January 1913) was a German astronomer.

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Lagrangian point

In celestial mechanics, the Lagrangian points (also Lagrange points, L-points, or libration points) are positions in an orbital configuration of two large bodies, wherein a small object, affected only by the gravitational forces from the two larger objects, will maintain its position relative to them.

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Libration

In astronomy, libration is a perceived oscillating motion of orbiting bodies relative to each other, notably including the motion of the Moon relative to Earth, or of trojan asteroids relative to planets.

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Lissajous orbit

In orbital mechanics, a Lissajous orbit, named after Jules Antoine Lissajous, is a quasi-periodic orbital trajectory that an object can follow around a Lagrangian point of a three-body system without requiring any propulsion.

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Luna 3

Luna 3, or E-2A No.1 was a Soviet spacecraft launched in 1959 as part of the Luna programme.

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Lunar mare

The lunar maria (singular: mare) are large, dark, basaltic plains on Earth's Moon, formed by ancient volcanic eruptions.

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Lunar Orbiter 4

Lunar Orbiter 4 was an unmanned U.S. spacecraft, part of the Lunar Orbiter Program, designed to orbit the Moon, after the three previous orbiters had completed the required needs for Apollo mapping and site selection.

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Lunar Orbiter 5

Lunar Orbiter 5, the last of the Lunar Orbiter series, was designed to take additional Apollo and Surveyor landing site photography and to take broad survey images of unphotographed parts of the Moon's far side.

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Lunar Orbiter program

The Lunar Orbiter program was a series of five unmanned lunar orbiter missions launched by the United States from 1966 through 1967.

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Lunar Prospector

Lunar Prospector was the third mission selected by NASA for full development and construction as part of the Discovery Program.

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Lunar south pole

The lunar south pole is of special interest to scientists because of the postulated occurrence of water ice in permanently shadowed areas around it.

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Lunar water

Lunar water is water that is present on the Moon.

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Mare Orientale

Mare Orientale ("eastern sea" in Latin) is a lunar mare.

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Milton William Cooper

Milton William "Bill" Cooper (May 6, 1943 – November 5, 2001) was an American conspiracy theorist, radio broadcaster, and author best known for his 1991 book Behold a Pale Horse, in which he warned of multiple global conspiracies, some involving extraterrestrial aliens.

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Moscow

Moscow (a) is the capital and most populous city of Russia, with 13.2 million residents within the city limits and 17.1 million within the urban area.

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Moscow State University

Lomonosov Moscow State University (MSU; Московский государственный университет имени М. В. Ломоносова, often abbreviated МГУ) is a coeducational and public research university located in Moscow, Russia.

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NASA

The National Aeronautics and Space Administration (NASA) is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research.

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Nauka (publisher)

Nauka (Наука, lit. trans.: Science) is a Russian publisher of academic books and journals.

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Near side of the Moon

The near side of the Moon is the lunar hemisphere that is permanently turned towards the Earth, whereas the opposite side is the far side of the Moon.

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Nuclear fusion

In nuclear physics, nuclear fusion is a reaction in which two or more atomic nuclei come close enough to form one or more different atomic nuclei and subatomic particles (neutrons or protons).

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Nuclear weapons testing

Nuclear weapons tests are experiments carried out to determine the effectiveness, yield, and explosive capability of nuclear weapons.

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Oceanus Procellarum

Oceanus Procellarum (Latin for "Ocean of Storms") is a vast lunar mare on the western edge of the near side of the Moon.

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Partial Nuclear Test Ban Treaty

The Partial Test Ban Treaty (PTBT) is the abbreviated name of the 1963 Treaty Banning Nuclear Weapon Tests in the Atmosphere, in Outer Space and Under Water, which prohibited all test detonations of nuclear weapons except for those conducted underground.

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Patsaev (crater)

Patsaev is a lunar impact crater that lies on the far side of the Moon, to the northeast of the prominent crater Tsiolkovskiy.

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Plagioclase

Plagioclase is a series of tectosilicate (framework silicate) minerals within the feldspar group.

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Planetary geology

Planetary geology, alternatively known as astrogeology or exogeology, is a planetary science discipline concerned with the geology of the celestial bodies such as the planets and their moons, asteroids, comets, and meteorites.

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Planetshine

Planetshine is the dim illumination, by sunlight reflected from a planet, of all or part of the otherwise dark side of any moon orbiting the body.

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Project A119

Project A119, also known as A Study of Lunar Research Flights, was a top-secret plan developed in 1958 by the United States Air Force.

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Puerto Rico

Puerto Rico (Spanish for "Rich Port"), officially the Commonwealth of Puerto Rico (Estado Libre Asociado de Puerto Rico, "Free Associated State of Puerto Rico") and briefly called Porto Rico, is an unincorporated territory of the United States located in the northeast Caribbean Sea.

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Radio

Radio is the technology of using radio waves to carry information, such as sound, by systematically modulating properties of electromagnetic energy waves transmitted through space, such as their amplitude, frequency, phase, or pulse width.

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Radio telescope

A radio telescope is a specialized antenna and radio receiver used to receive radio waves from astronomical radio sources in the sky in radio astronomy.

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Ranger 4

Ranger 4 was a spacecraft of the Ranger program designed to transmit pictures of the lunar surface to Earth stations during a period of 10 minutes of flight prior to crashing upon the Moon, to rough-land a seismometer capsule on the Moon, to collect gamma-ray data in flight, to study radar reflectivity of the lunar surface, and to continue testing of the Ranger program for development of lunar and interplanetary spacecraft.

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Robert McNamara

Robert Strange McNamara (June 9, 1916 – July 6, 2009) was an American business executive and the eighth Secretary of Defense, serving from 1961 to 1968 under Presidents John F. Kennedy and Lyndon B. Johnson.

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Russian Academy of Sciences

The Russian Academy of Sciences (RAS; Росси́йская акаде́мия нау́к (РАН) Rossíiskaya akadémiya naúk) consists of the national academy of Russia; a network of scientific research institutes from across the Russian Federation; and additional scientific and social units such as libraries, publishing units, and hospitals.

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Saha (crater)

Saha is a lunar impact crater on the Moon's far side, behind the eastern limb as seen from the Earth.

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Scale (map)

The scale of a map is the ratio of a distance on the map to the corresponding distance on the ground.

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Show of force

A show of force is a military operation intended to warn (such as a warning shot) or to intimidate an opponent by showcasing a capability or will to act if one is provoked.

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Silicate

In chemistry, a silicate is any member of a family of anions consisting of silicon and oxygen, usually with the general formula, where 0 ≤ x Silicate anions are often large polymeric molecules with an extense variety of structures, including chains and rings (as in polymeric metasilicate), double chains (as in, and sheets (as in. In geology and astronomy, the term silicate is used to mean silicate minerals, ionic solids with silicate anions; as well as rock types that consist predominantly of such minerals. In that context, the term also includes the non-ionic compound silicon dioxide (silica, quartz), which would correspond to x.

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Solar flare

A solar flare is a sudden flash of increased Sun's brightness, usually observed near its surface.

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Solar wind

The solar wind is a stream of charged particles released from the upper atmosphere of the Sun, called the corona.

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South Pole–Aitken basin

The South Pole–Aitken basin is an impact crater on the far side of the Moon.

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Soviet Union

The Soviet Union, officially the Union of Soviet Socialist Republics (USSR) was a socialist state in Eurasia that existed from 1922 to 1991.

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Space Race

The Space Race refers to the 20th-century competition between two Cold War rivals, the Soviet Union (USSR) and the United States (US), for dominance in spaceflight capability.

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Sternberg Astronomical Institute

The Sternberg Astronomical Institute (Государственный астрономический институт имени Штернберга in Russian), also known as GAISh (ГАИШ), is a research institution in Moscow, Russia, a division of Moscow State University.

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Telescope

A telescope is an optical instrument that aids in the observation of remote objects by collecting electromagnetic radiation (such as visible light).

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The Fog of War

The Fog of War: Eleven Lessons from the Life of Robert S. McNamara is a 2003 American documentary film about the life and times of former U.S. Secretary of Defense Robert S. McNamara illustrating his observations of the nature of modern warfare.

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The Pentagon

The Pentagon is the headquarters of the United States Department of Defense, located in Arlington County, Virginia, across the Potomac River from Washington, D.C. As a symbol of the U.S. military, The Pentagon is often used metonymically to refer to the U.S. Department of Defense.

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Tidal locking

Tidal locking (also called gravitational locking or captured rotation) occurs when the long-term interaction between a pair of co-orbiting astronomical bodies drives the rotation rate of at least one of them into the state where there is no more net transfer of angular momentum between this body (e.g. a planet) and its orbit around the second body (e.g. a star); this condition of "no net transfer" must be satisfied over the course of one orbit around the second body.

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Tsiolkovskiy (crater)

Tsiolkovskiy is a large lunar impact crater that is located on the far side of the Moon.

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Unidentified flying object

An unidentified flying object or "UFO" is an object observed in the sky that is not readily identified.

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United States

The United States of America (USA), commonly known as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major self-governing territories, and various possessions.

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University of Nottingham

The University of Nottingham is a public research university in Nottingham, United Kingdom.

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William Anders

William Alison "Bill" Anders (born October 17, 1933), (Maj Gen, USAFR, Ret.), is a former United States Air Force officer, electrical engineer, nuclear engineer, NASA astronaut, and businessman.

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Zond 3

Zond 3 was a 1965 space probe which performed a flyby of the Moon far side, taking a number of quality photographs for its time.

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Redirects here:

Backside of the moon, Far Side of the Moon, Far side (Moon), Far side of the moon, The Far Side of the Moon.

References

[1] https://en.wikipedia.org/wiki/Far_side_of_the_Moon

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