At 69, Pettit is NASA’s oldest serving astronaut, and across his four orbital missions over the years, he’s become an accomplished space photographer, sharing his impressive work with his many ...

SEATTLE — Nicole Stott, a retired NASA astronaut, thought she was going to do one visit at a children's hospital to talk about art and space, but its impact inspired her to make it her new mission.

Maybe you get an image of people floating inside the space station, or food flying around. But in reality, it’s also a complex and dangerous job, filled with many responsibilities.

an astronaut with mouth wide open to accept an incoming orange, floating in space Since cargo deliveries only arrive at ISS intermittently, there's no easy way of eating fresh veggies and fruit ...

NASA astronaut Don Pettit has just shared a beautiful shot of the Grand Canyon captured from the space station during his ...

The Apollo-Soyuz Test Project brought Soviet cosmonauts and NASA astronauts together in the first international human ...

Laurel Clark's family chose a Harris' hawk image to help memorialize her because the birds often work in teams of seven — like the space shuttle team of astronauts.

An astronaut mom of two on the SpaceX Polaris Dawn mission made the most of her trip to the stars this week when, between her research work, she also read a bedtime story — while floating in ...