President Donald Trump's budget request would slash NASA funding by 25% and result in the end of Houston-area programs at the ...

Fresh from space, NASA’s oldest full-time astronaut said Monday that weightlessness made him feel decades younger, with ...

During a press conference Monday at the Johnson Space Center in Houston, veteran astronaut Don Pettit reflected on his latest 220-day mission aboard the International Space Station (ISS).

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

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 ...

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 ...