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

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

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

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.

Students had questions. The answers came from an astronaut in the International Space Station in an out of this world school ...

Starliner astronaut Sunita Williams says she and crewmate Butch Wilmore have not been "abandoned" in space, as NASA considers ...

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

You'll be able to talk to two astronauts -- one in space, one on Earth -- and discuss daily life on the International Space ...

The NASA astronauts will answer questions about daily life up in orbit, as well as the research conducted in microgravity.

Astronaut Don Pettit has been living on the ISS since September last year Brittany Brown, a communications director at Nasa, hopes that the event will "reach new audiences and get them excited about ...

Nasa is poised to make history by streaming live on Twitch an interview with an astronaut onboard the International Space ...