Experts agree China is a valid threat to NASA's return to the moon plans. Here's why there is a rush to get SLS off the ...

Don Pettit spent a busy 220 days at the International Space Station. He conducted experiments, talked with students and ...

On National Astronaut Day, a day dedicated to celebrating America’s space icons, the U.S. Army Space and Missile Defense Command team members honor ...

This morning, NASA astronauts Anne McClain and Nichole Ayers ... Interestingly, McClain, a current US Army colonel and former professional rugby player, had to wait for her chance to join the ...

This morning, NASA astronauts Anne McClain and Nichole Ayers stepped outside ... Interestingly, McClain, a current US Army colonel and former professional rugby player, had to wait for her chance to ...