According to a scientist NASA may have killed living creatures on Mars accidentally while carrying out a research mission to find them on the Red Planet. Scientists, for decades, have been making ...

So, while ancient Mars once had oceans and warmer climates, we're unlikely to find any living creatures on or near the Martian surface. Related: Alien life could lurk on Mars beneath protective ...

That’s high praise considering the incredible sights Perseverance has sent back since arriving on Mars in early 2021. The rover photographed some goofy-looking rocks that resemble sea creatures ...