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

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

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

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 pains heal up. You feel like you're 30 years old again and free of pain, free ...

NASA astronaut Anne McClain has delivered an extraordinary visual reminder of nature’s raw power from an uncommon vantage ...

NASA astronaut Don Pettit captured SpaceX Starlink satellites swarming in the distance in an amazing time-lapse captured from ...

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 ...

NASA hosted a welcome home party tonight for astronauts returning from their recent space missions. The event included two ...

NASA astronaut Anne McClain shared photos she captured of lightning as seen from her place on board the International Space ...