This 1961 prototype of an inflatable space station concept with a solar power system collector was 24 feet in diameter…
In the distance stand the east hills, which are closest to the Mars Exploration Rover Spirit in comparison to other…
Named for its resemblance to a coiling spiral seen face on, the Helix Nebula (NGC 7293) is a challenging stargazing…
Named for its resemblance to a coiling spiral seen face on, the Helix Nebula (NGC 7293) is a challenging stargazing…
Nine days before it entered orbit, NASA's Cassini spacecraft captured this exquisite natural color view of Saturn's rings. The images…
In this, her second venture into space, STS-31 mission specialist Kathryn Sullivan posed for this photograph as she prepared for…
NASA Administrator Michael Griffin, center in white, and other NASA managers give a thumbs up to the crew of the…
The opening drag chute slowed Endeavour as it landed on runway 15 at NASA's Kennedy Space Center. The Endeavour crew,…
This infrared image from NASA's Spitzer Space Telescope shows the Rosette Nebula, a pretty star-forming region more than 5,000 light-years…
Few sights in the solar system are more strikingly beautiful than softly hued Saturn embraced by the shadows of its…
