NASA astronaut Don Pettit lands safely with the Soyuz MS-26 crew after completing science experiments in orbit.

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

A delightful video of astronauts Sunita Williams and Don Pettit dancing in the weightless environment of the International ...

"I love being in space," he said. "When you're sleeping, you're just floating, and your body, all those little aches and ...

Astronaut Don Pettit will host a live conference on April 28 to discuss his 220-day mission on the International Space ...

Don Pettit in zero gravity aboard the ISS has gone viral. Through their dance, the two astronauts attempted to destress ...

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

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.

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

"I was right in the middle of emptying the contents of my stomach onto the steppes of Kazakhstan," Pettit recalled ...

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, Don Pettit, returned to Earth on April 20 aboard a Russian Soyuz capsule. He spent 220 ...