An exploding budget and an unraveling schedule spell disappointment for NASA's mission to learn more about Mars's history.

Researchers at NASA Langley are developing a next-gen system called MARVL (Modular Assembled Radiators for Nuclear Electric ...

A switch to Mars would impact programs such as the moon-focused Space Launch System, a multibillion-dollar rocket that ...

NASA announced Tuesday that it is exploring two options to move forward with its mission to return samples from Mars at a ...

NASA's ambitious Mars sample-return mission faces budget and timeline challenges, but private space company Rocket Lab may ...

The Mars Sample Return mission has been ranked as the highest priority by planetary scientists, who hope to find signs of ...

If you are fortunate to live in the occultation zone and the weather cooperates, this upcoming event is one that really ...

January's full Wolf Moon will come between us and Mars. You can see the disappearance and the return.

It’s a term used by astronomers to describe when Earth, Mars and the Sun align. When this happens, Earth sits directly ...

NASA has arrived at two ways of returning samples collected on Mars to Earth. Now, the agency will test the options to see if ...

The Perseverance rover has been collecting Martian rock samples since 2021, but NASA is still figuring out how to bring them ...