The race to build nuclear power on the moon, currently involving NASA and the Chinese space agency, is a strategic ...

Blue Origin is offering a version of Blue Ring as a Mars communications orbiter as it and others propose ways to provide ...

Spacecraft that could fuel up in orbit would be less weighed down at liftoff and fly deeper into space; making those refills happen is a big challenge ...

Outer space is a fascinating place to explore, and mankind has pushed the limits of technology to learn more about our solar ...

The race to Mars is heating up with China, SpaceX, and NASA all vying to be the first to land humans on the red planet. Each of these entities has its own strategies and challenges in this ambitious ...

No great endeavor ever undertaken since the beginning of civilization has not had people saying it can’t or shouldn’t be done ...

NASA’s Artemis campaign is a bold series of missions to take humans back to the moon... and those astronauts will get there ...

Delaying Mars Sample Return will make the human exploration of Mars significantly more expensive and dangerous — and for the ...

NASA and Google are testing an AI-powered medical assistant to support astronauts on long-duration missions, enabling autonomous diagnosis and treatment of symptoms.

The new AI tool could help astronauts diagnose and treat medical issues when far from Earth and beyond the reach of doctors.