NASA astronaut Sunita Williams reveals post-space struggle: severe fatigue made early mornings tough until a 4 AM ...

NASA astronauts Butch Wilmore and Suni Williams weren’t sure if they would ever return home, they admitted in a new BBC ...

Space company Sierra Space was selected by NASA to study the potential use of the Large Integrated Flexible Environment (LIFE ...

Veteran NASA astronauts Bernard Harris and Peggy Whitson were inducted today into the prestigious U.S. Astronaut Hall of Fame.

While one is preparing for another launch, two former NASA astronauts were inducted into the U.S. Astronaut Hall of Fame.

Butch Wilmore and Suni Williams, the U.S. astronauts left on the International Space Station last year by Boeing's troubled ...

President Trump has pulled his nomination of Jared Isaacman, a billionaire commercial astronaut with close ties to Elon Musk, ...

“I miss cooking for my family, but this hits the spot in its own way,” he wrote in his tweet. Kim has been on the spacecraft ...