President Donald Trump on Monday celebrated National Astronaut Day on the 64th anniversary of Alan Shepard becoming the first ...

It’s been more than six decades since Alan Shepard launched on his famous suborbital flight. What would think of the U.S.

As they returned to the airlock, the Earth below started to put on a lightning show, and Ayers took note, mesmerized. A day ...

The first spacewalk was conducted in 1965, by Russian cosmonaut Alexey Leonov. Nearly 20 years later, cosmonaut Svetlana ...

NASA Space Shuttle Pilot Duane “Digger” Carey stopped by St. Paul’s Farnsworth Aerospace School to share his own inspiring ...

"One of the benefits of Mars is life insurance for life collectively," Musk said in an interview with Fox News. "So ...

Despite his urgent redeployment, Krishnan stated that the astronaut training program remains active and well-coordinated. The ...

The recent all-women spaceflight carried out on Jeff Bezos’s Blue Origin vehicle has raised discussion of who gets to be ...

Samantha McClelland, a senior at Forest Hills Northern High School, won the Roger B. Chaffee Scholarship after writing about ...

She was an astronaut, an International Space Station alum, and an aquanaut before she turned 40. It all happened because she ...

Is it easier to fall asleep in low gravity?” and other spaceflight questions, answered by two NASA sleep scientists.

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