Astrophysicist Neil deGrasse Tyson joins CNN’s Erin Burnett to discuss President Donald Trump’s executive orders targeting ...

NASA’s top officials never received an offer from Elon Musk’s SpaceX to bring home two US astronauts marooned in space ...

NASA astronaut Don Pettit's video of dressing in zero gravity has gone viral. In the clip, Pettit uniquely slides into his ...

U.S. senators, including a former astronaut, want to make outer space safer. They've introduced a bipartisan bill to help ...

Ex-NASA engineer Garrett Reisman revealed the most terrifying experience he had spending two weeks training at the bottom of ...

In this image from NASA TV astronaut Clay Anderson at the end of the robotic arm on the international space station holds a ...

A NASA astronaut was caught with his pants down while performing a strange act on the International Space Station.

69-year-old American astronaut, chemical engineer, and inventor, Donald Roy Pettit, dropped a hilarious video from orbit.

NASA astronaut Sunita Williams’ mother, Bonnie Pandya, has revealed that it was an honor for her daughter to stay onboard for ...

A stronaut and keen astrophotographer Donald "Don" Pettit has performed a tricky pants maneuver in space. Pettit has racked ...

This 2022 astronaut photo reveals a menagerie of hidden oceanographic features surrounding a pair of Greek islands, including ...

John McFall, a physically challenged individual from the UK, is training at the European Space Agency to become the world's ...