NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in ...

CAPE CANAVERAL, Fla. -- One of NASA’s two stuck astronauts got a much welcomed change of scenery Thursday, stepping out on ...

Pettit is now in the midst of his third stint on the International Space Station, and the decade he had to prepare for his ...

The award-winning novel explores the inner thoughts of astronauts during a single day aboard the International Space Station.

A SpaceX Falcon 9 rocket lifted off from Cape Canaveral on Wednesday morning carrying two private lunar landers into orbit in ...

Preparations for an upcoming spacewalk continued aboard the International Space Station (ISS) as astronauts conducted health ...

When the shuttle program ended in 2011, with it went the career astronaut, or so we thought at the time. But they’ve found a new home and purpose at the Kennedy Space Center on Merritt Island ...

Two NASA astronauts will perform the year's first spacewalk today (Jan. 16), and you can watch the action live. Nick Hague and Suni Williams are scheduled to venture outside the International ...

If you’re one of the K-drama fans out there watching When the Stars Gossip, you may have found yourself asking a ton of questions about space travel and astronaut life during the show.

Don Pettit is on a roll. Just days after sharing a breathtaking shot of Earth, the American astronaut has followed up with an equally stunning shot of a waning crescent moon, or, as Pettit put it ...