The Space Shuttle Columbia accident remains one of the most tragic and significant events in the history of space exploration ...

Dozens of NASA's missions to explore the cosmos could be in jeopardy under a budget proposal from the Trump administration.

Four-time spaceflight veteran Peggy Whitson had a good excuse for not showing up Saturday for her own induction ceremony to ...

Dozens of NASA's spaceflight missions that launched from Florida could be in jeopardy under a budget proposal from the Trump ...

When it comes to missed opportunities in spaceflight, few projects sting as much as the Lockheed Star Clipper and its ev ...