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

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

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 ...

HOUSTON — NASA hosted a welcome home party tonight for astronauts returning from their recent space missions. The event included two astronauts whose planned two-week trip extended to nine months.

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 ...

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

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

“I miss cooking for my family, but this hits the spot in its own way,” he wrote in his tweet. Kim has been on the spacecraft ...

The picture taken by Don Pettit during his time at the orbital lab shows the vast fleet of fishing boats in the South China ...

NASA has shared the first closeup images of the Donaldjohanson asteroid, captured by its Lucy spacecraft on a recent flyby ...