The first spacewalk was conducted in 1965, by Russian cosmonaut Alexey Leonov. Nearly 20 years later, cosmonaut Svetlana ...

Stacking wheat snack bread, beef steak, cheese spread, potatoes au gratin and gochujang red pepper paste, NASA astronaut ...

Don Pettit, NASA's oldest active astronaut, addressed his eventful return to Earth. Shortly after the spacecraft touched down ...

Billionaire Jared Isaacman, who has been to space twice and is Trump's pick to head NASA, could be one step closer to ...

The recent all-women spaceflight carried out on Jeff Bezos’s Blue Origin vehicle has raised discussion of who gets to be ...

NASA says the change is part of the agency's "continued effort to enable a robust commercial industry and supports policy ...

Veteran astronaut Don Pettit conducted hundreds of hours of research and captured over half a million photos during his ISS ...

A NASA astronaut noticed a "slice" in the index finger of her right glove during a spacewalk, prompting ground control to ...

Debuting May 6, "BUZZ" tells the dramatized story of the challenges that the Apollo 11 astronaut faced both before and after ...

A Pakistani astronaut will become the first foreign national aboard China’s Tiangong space station, as Beijing steps up space ...

NASA astronaut Don Pettit has 30 years of being an astronaut under his belt, and in a recent interview, he revealed a unique ...

NASA's oldest full-time astronaut is back home and doing well a week after wrapping up a seven-month space mission.