Earth's Moon: NASA's Galileo spacecraft took this image of Earth's Moon on Dec. 7, 1992, on its way to explore the Jupiter system in 1995-97. The Moon is Earth's only natural satellite.

A stunning Valentine's view of a nebula contains hidden depths of starbirth and the violent deaths of massive stars.

NASA astronaut Suni Williams was undertaking a repair on the ISS when she was photographed from Earth by an amateur ...

NASA has captured six stunning and rare images of galaxies, showcasing their unique shapes and formations. Among them are ...

NASA releases rare image of Mount Everest taken from space shuttle Columbia during the STS-80 mission in 1996, showcasing the ...

The Tarantula Nebula, also known as 30 Doradus, is revealed in an unusual light in this exceptionally deep Chandra X-ray ...

NASA has published fascinating images of auroras from space. The images show the natural spectacle from a unique perspective.

NASA's Hubble Space Telescope captured this image of LEDA 1313424, the Bullseye galaxy, which measures 2.5x larger than the Milky Way. LEDA 1313424 has more rings than any other known galaxy in ...

Jupiter is the largest planet in our solar system, and the most famous aspect of this gas giant (other than its size) is the ...

NASA's two stuck astronauts may end up back on Earth a little sooner than planned. The space agency said Tuesday that SpaceX ...

Alas, the miracle could not last. The solar storms were heating Earth's upper atmosphere, causing it to inflate and increase ...

This image of the Andromeda Galaxy, captured by the Herschel Space Observatory, reveals a detailed view of cool lanes of star formation.