Martian colonists. Computer artwork of a vehicle moving over the surface of Mars. The buildings of a colony are seen at lower right. Future colonies a

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Martian colonists. Computer artwork of a vehicle moving over the surface of Mars. The buildings of a colony are seen at lower right. Future colonies and scientific and exploration bases on Mars will need a supply of air, as the Martian atmosphere is mostly carbon dioxide. Vehicles and buildings will also have to supply heat, as surface temperatures on Mars range from -89 to -31 degrees Celsius.

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Size: 4620px × 3696px
Photo credit: © VICTOR HABBICK VISIONS/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: accretion, algol, artwork, astronomy, astrophysics, beta, binary, bridge, cosmology, couple, eclipse, eclipsing, extrasolar, gravitational, gravity, illustration, mass, matter, mutual, orbit, orbiting, pair, persei, planet, planetary, planets, science, star, stars, stellar, system, transfer, variable