At Eglin AFB, Col. Alec “Bulldog” Spencer not only tests upgrades to the F-16 by flying the planes, but also oversees ...

As astronauts venture further into space, their exposure to harmful radiation rises. Researchers from Columbia University are ...

SpaceX has signed a deal to fly two more private astronaut missions to the International Space Station (ISS) using its Falcon ...

Only 150 tickets will be sold, and you don't want to miss your chance to ask NASA Astronaut (Ret.) Colonel Terry Virts, every ...

Pettit has previously given photography masterclasses from space, and recently gave an interview with NASA while aboard the ...

Houston astronaut Butch Wilmore is one of the astronauts stuck in the Boeing spaceship for months after what was supposed to ...

India has set its sights on an ambitious space program, aiming to land an astronaut on the moon by 2040, according to the ...

A holiday photo of NASA astronaut Suni Williams has drawn concern — as she and fellow astronaut Butch Wilmore’s return to ...

Seventh-grade student describes teacher who was killed in school shooting CNN's John Berman asks police chief if school ...

A striking image taken from the International Space Station provides a unique view of the Arabian Peninsula, featuring ...

On his fourth flight, Don Pettit is once again sharing the art of astrophotography, capturing and posting pictures of Earth, ...