Taking a ‘giant leap’ for commercial spaceflight, the crew of the Polaris Dawn mission conducted the world’s first private ...

NASA astronaut Sunita Williams marked her birthday in space for the second time. Here’s a glimpse of some of her remarkable ...

We talked to retired astronaut Joan Higginbotham, the third Black woman to ever go into space, about her inspiring journey.

After spending a lifetime battling his demons, the troubled actor was finally on the road to recovery. So how did he lose his ...

As RS-25's operations integrator, Chris Pereira is responsible for ensuring that the many pieces of the program - from ...

How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA ...

Asteroid will come close enough to Earth to temporarily enter its orbit at the end of the month, a phenomenon dubbed as "mini ...

Video of when SpaceX landed an orbital class rocket for the 200th time! Credit: Space.com | footage courtesy: SpaceX | edited ...