To comply, NASA has sought to sanitize Mars rovers at a threshold of no more than 300,000 bacterial spores on any surface.

The signs of wave ripples in the sandy shores of ancient lake beds, created as wind pushed water back and forth have been found on Mars providing evidence that there were open bodies of water, not ...

The wheels of rovers wear out badly on Mars. NASA is testing new types of wheels made from a special alloy that are less susceptible to deformation.

Nuclear propulsion could be the future of space travel and NASA and General Atomics just brought us one step closer.

Next time you're driving around on Mars and need to get your tire replaced, chances are good it'll look something like a revolutionary new version made by NASA and Goodyear. The mesh cage design can ...

On this date, Jan. 24, 1986, Voyager 2 began beaming images from Uranus, giving scientists unprecedented data and insights ...

Skywatchers can spot Venus, Saturn, Jupiter and Mars in the night sky with the naked eye, but two other planets might need a ...

For much of January and February, you have the chance to see six planets in our solar system after dark, although two — Uranus and Neptune — will be hard to see without a telescope or high-powered ...

In a letter addressed to the next NASA administrator—who, if Trump’s nomination is confirmed, will be Shift4 CEO and SpaceX ally Jared Isaacman—Nelson highlighted the space agency’s work during his ...

NASA's Ingenuity team reads postcards sent to the little chopper on Mars. Credit: NASA / JPL-Caltech Federal judge halts Trump's executive order ending birthright citizenship 10 Things You Should Know ...

Venus, Saturn, Jupiter and Mars will appear to line up and be bright enough to see without a telescope or binoculars — and ...

NASA JPL is readying for, clockwise from lower right, the launches of CADRE (its engineering models are seen here), Lunar Trailblazer, NISAR (seen in ...