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

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

"I didn't look too good because I didn't feel too good," Pettit told reporters during a press conference from NASA's Johnson ...

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

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

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

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

The drama swirling around the all-female Blue Origin flight continues to be a spectacle of infotainment nonsense.

NASA's oldest full-time astronaut said that during his most recent trip to the space station, he didn't feel his age at all.

National Geographic's "SALLY" reveals the true story of Sally Ride, from her space career to the untold private side of her life.

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

Gunner’s Mate 2nd Class Jacob Scott, from Dunlap, adjusts the fire mode on the Mark 45 5-inch light-weight gun from inside ...