LOS ANGELES -- NASA said Sunday its Spirit rover was a week away from rolling on Mars again and that the software problem vexing the spacecraft may trouble both it and its twin, Opportunity, for the ...

WASHINGTON -- NASA has agreed to search its archives once again for documents on a 1965 UFO incident in Pennsylvania, a step the space agency fought in federal court. The government has refused to ...

The National Aeronautics and Space Administration announced Wednesday that it may have found signs of ancient life on Mars.

Rocks found on Mars may provide the strongest evidence yet of past life on the Red Planet, but more testing is needed to back ...

A National Aeronautics and Space Administration (NASA) pilot program will utilize citizen science to help expedite hurricane disaster recovery. The space agency -- along with the Globe Program, a ...

NASA’s Artemis program, the linchpin of America’s efforts to return astronauts to the moon, aims to conduct regular missions ...

National Air and Space Museum Technical Reference Files: Aircraft / Series A: Aircraft / Aircraft N / NASA (National Aeronautics and Space Administration) (USA) The majority of the Archives Department ...