The first-ever astronaut with a physical disability has been cleared for a mission onboard the International Space Station, ...

Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of hitting Earth in 2032.

He captured these wonders from 260 miles in orbit above Earth. The post Astronaut gives glorious glimpse at view from 260 miles in orbit appeared first on Talker.

Pettit made a name for himself as an astrophotographer after sharing his image 'Lightning Bugs' in 2012 showing beautiful star trails ...

NASA's Don Pettit impersonated fellow astronaut Matthew Dominick to show what it's like when two astronauts get to nerd out ...

NASA on Tuesday swapped out the astronaut capsule it plans to use for an upcoming routine flight to the International Space ...

NASA astronauts Don Pettit and Matt Dominick answered questions from the audience and discussed daily life on the ISS.

American Astronaut Don Pettit stunned several viewers when he shared several out-of-this-world photos from the International ...

NASA's two stuck astronauts may end up back on Earth a little sooner than planned. The space agency said Tuesday that SpaceX ...

NASA swapped out the astronaut capsule it plans to use for an upcoming routine flight to the International Space Station ...

NASA on Tuesday swapped out the astronaut capsule it plans to use for an upcoming routine flight to the International Space ...