General Atomics and NASA achieved an important milestone on the road to using nuclear-powered rockets by testing a new fuel ...

A perfectly square-shaped structure on Mars, 3 kilometers wide, spotted in NASA’s Mars Orbiter Camera images, has sparked ...

A Mars image shows a strange square formation. Some think it's artificial, but experts suggest natural causes.

There's a concerted effort to advance the use of 3D printing in space, potentially leading to manufacturing platforms in orbit ...

The Defense, Space, & Security indicated it will eliminate hundreds of positions as it realigns the Space Launch System “moon ...

NASA shares an iconic image of carbon dioxide ice erupting in geysers when Martian winter turns to spring.

Although the deep seas and space seem like opposites, there are actually enough similarities between them that their study ...