After the space agency canceled its VIPER rover, an empty space was available on a private spacecraft that will still head to ...

A brilliant comet waved its tail above the site of the world's largest telescope as it lit up the night sky last month.

Supersonic planes will burn significantly more fuel than current aircraft, resulting in higher emissions of carbon dioxide, ...

NASA, which is currently led by a woman, doesn't want its websites to mention women in leadership. The space agency is being ...

Stockman, now 78, wanted me to know that he had written a 100-page memo for the original co-leaders of the “Department of ...

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

Jeff Bezos' rocket company has given NASA a brief taste of the moon's gravity without straying too far from home.

Lunar Trailblazer is part of a growing list of probes and landers heading toward the moon to search for water ice.

After terminating its diversity programs, the space agency is reviewing whether several science committees are complying with ...

Space Team live updates from this evening's SpaceX Maxar 3 rocket launch -- with sonic booms -- from NASA's Kennedy Space ...

The allegedly stranded astronauts traveled to space aboard a craft called the Boeing Starliner. That trip did not go as ...