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

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

NASA astronaut Don Pettit has 30 years of being an astronaut under his belt, and in a recent interview, he revealed a unique ...

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 is back home and doing well a week after wrapping up a seven-month space mission.

Seventy-year-old NASA astronaut Don Pettit looked pretty peaked shortly after returning to Earth from the ISS this month. And ...

After seven months, 93 million miles, and 670,000 photos, astronaut Don Pettit has returned to Earth. Pettit is taking part ...

NASA astronaut Don Pettit is back on Earth after completing a 220-day mission aboard the International Space Station. Pettit, ...

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.