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

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

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

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

Elon Musk used a grotesque slur to attack famed astronaut Andreas Mogensen in an angry social media post. In a Fox News ...

The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...

European Space Agency (ESA) reserve astronaut John McFall has just become the first person with a physical disability to be ...

For the first time, an astronaut with a disability has been cleared for a mission to the International Space Station.

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

Arizona's U.S. Sen. Mark Kelly and his twin brother, Scott Kelly, slammed Elon Musk after he insulted another astronaut on X.

Using an amateur radio setup, 10 children chatted with astronaut Donald Pettit about life on the International Space Station.

Elon Musk went straight to the slurs after being called out yet again for saying that astronauts have been stranded on the ...