NASA astronaut Don Pettit is scheduled to return to Earth from the International Space Station, completing his 4th mission to ...

These projects aren’t funded by NASA or cooked up in a lab. In fact, some are quite simple. Pettit packed a wire frame for his latest trip to the International Space Station to make a scientific ...

NASA's oldest active-duty astronaut has returned to Earth after spending more than seven months in space, telling reporters he still feels "like a little kid inside" despite turning 70 during his ...

Don Pettit, NASA’s oldest active astronaut, returned to Earth on April 20, the day he turned 70 years old. That concluded his fourth trip to space — a busy 220 days at the International Space Station.

Don Pettit brought a photographer’s eye to orbit, capturing the artistry of the cosmos and our planet. In photos Don Pettit brought a photographer’s eye to orbit, capturing the artistry of the cosmos ...

NASA astronaut Don Pettit has spent 590 days living in space, and even back on Earth, he continues to share breathtaking images from his time off the planet. Over the weekend, Pettit shared a ...

NASA astronaut Don Pettit is drawn to the science of opportunity. These projects aren't funded by NASA or cooked up in a lab. In fact, some are quite simple. Pettit packed a wire frame for his latest ...