In photos The details in this photograph include the airglow of the atmosphere dividing Earth from space — yellow-green at an ...

NASA's oldest active astronaut is someone who many people have never heard about, but this 70-year-old is truly inspiring.

NASA's oldest active astronaut felt as sick as he looked shortly after returning to Earth this month. Don Pettit and two cosmonaut colleagues came home aboard a Russian Soyuz spacecraft on April 19, ...

Veteran astronaut Don Pettit most recently spent five months in space and captured remarkable images. He’s taken nearly a ...

Four NASA astronauts who recently returned to Earth from a mission aboard the International Space Station will take part this ...

The NY Times has a nice feature on NASA astronaut Don Pettit’s photography from his latest stay in space, a 220-day missio ...

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

Don Pettit, NASA's oldest astronaut, returned from his latest mission in space on April 20th, the day he turned 70 years old.

NASA astronaut Don Pettit captured SpaceX Starlink satellites swarming in the distance in an amazing time-lapse captured from the International Space Station. Credit: Space.com | footage courtesy: NAS ...

NASA astronauts Butch Wilmore, Suni Williams, Nick Hague, and Don Pettit show off their 'Proud to be American' socks in a ...