Mercury astronaut John Glenn was 77 when he returned to orbit on a short shuttle flight in 1998. But he’d been gone from NASA ...

NASA astronauts Anne McClain and Nichole Ayers emerged around 9 a.m. Thursday, May 1 for the fifth-ever all-female spacewalk.

NASA astronauts Anne McClain and Nichole Ayers emerged around 9 a.m. Thursday, May 1 for the fifth-ever all-female spacewalk.

Live updates from Monday's predawn NASA-SpaceX CRS-32 resupply mission that launched a Dragon capsule to the International ...

Exploration Park, a new hub for research and manufacturing related to sending humans back to space, has seen progress in ...

On Monday, a little more than a week after returning from orbit, Pettit met with reporters at Johnson Space Center. "It's good to be back on planet Earth," he said. "As much as I love exploring ...

Returning to Earth has always been "a significant challenge" for his body, Pettit said from NASA's Johnson Space Center in Houston. "I didn't look too good because I didn't feel too good," he said ...

HOUSTON — A group of Texas lawmakers is urging the White House to relocate NASA’s headquarters from Washington, D.C., to the Johnson Space Center in Houston when the current lease expires in ...