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

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

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 ...

Don Pettit arrived in Space City on Sunday (April 20), which happened to be his 70th birthday.

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

America's oldest astronaut and Oregon native Don Pettit is now back on earth, wrapping up a 7-month mission on the space ...

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

Don Pettit, NASA's oldest active astronaut, marked his 70th birthday by landing on the steppe of Kazakhstan after 220 days in ...

At 70, NASA astronaut Don Pettit defied age during a 220-day ISS mission, finding weightlessness rejuvenating. Celebrating ...