A 'Gorilla' Was Once Smuggled To The International Space Station — The Prank Sent An Astronaut Scrambling Astronauts are popular for their resilience, intelligence, and ability to handle extreme ...

Former NASA astronaut Scott Kelly called out Fox News during a live appearance on the network after Greg Gutfeld blamed Biden for the two astronauts.

Scott Kelly and Mark Kelly are American astronauts and identical twin brothers. They participated in NASA's Twins Study, conducted between 2015 and 2018.

Weill Cornell Medicine professor Dr. Christopher Mason and former astronaut Jose M. Hernandez shared their expectations for ...

Astronaut Scott Kelly knows this better than most people. He spent 340 days aboard the International Space Station for NASA's ...

But it was one trip to the stars back in 2015 that saw NASA focus on the astronauts focused on as twins, with Scott blasted ...

Could time travel be more than just a Hollywood dream? Discover how scientists say it's already happening, and why it's not ...

Musk called the Danish astronaut “fully retarded.” Kelly’s brother, Scott Kelly, a fellow astronaut, vouched for the Danish ...

NASA astronaut Sunita Williams is undergoing rehab after a 9-month space mission, working to regain strength, balance, and ...

What a long, strange trip it’s been” were words of a Grateful Dead song, but those lyrics may have been on the minds of ...

Tesla CEO Elon Musk, a top adviser to President Trump, doubled down on accusing Sen. Mark Kelly (D-Ariz.) of being a “traitor ...