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 ...

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 ...

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

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

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

NASA’s Perseverance rover has delivered one of its sharpest panoramas yet, revealing sweeping Martian vistas from the ...

NASA’s Curiosity rover continues its trek through the Martian terrain with a new stop that has captured both scientific and ...

NASA is seeking feedback from the space industry for a fission surface power system that can generate 100 kilowatts of ...