Don Pettit, NASA's oldest active astronaut, addressed his eventful return to Earth. Shortly after the spacecraft touched down ...

Astronaut Anne McClain talks about her mission aboard the ISS and what it means to represent Washington state in space.

Veteran astronaut Don Pettit conducted hundreds of hours of research and captured over half a million photos during his ISS ...

A budget proposal released on May 2 includes not only cuts to NASA's science budget, but an early end to its SLS moon rocket.

It’s a pretty fundamental question in terms of the origin of complex matter in the universe,” Anirudh Patel said in a NASA ...

"I love being in space," Pettit continued ... free of everything." Despite being NASA's oldest living astronaut, Pettit isn't the oldest person to ever take a spaceflight. That distinction ...