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 ...

NASA's Ingenuity helicopter conducted its 63rd Mars flight, flying 1,901 feet (579 meters) horizontally. Credit: Space.com | ...

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 ...

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

When we think about how radiation effects life, we usually have a negative picture in our head, but on Mars, radiation could be sustaining life.

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

NASA's Human Exploration Rover Challenge invites students to design and test rovers for Moon and Mars missions.