But what is the science behind extraterrestrial life? Is it possible that humans will ever experience "first contact" with an ...

The findings reported in this paper present the best chance we have seen for identifying the remains of life on Mars,” said ...

But the latest research tells a different story. Using machine learning and one of the most comprehensive datasets ever ...

The study proposes that fine dust particles from the Martian atmosphere settle on sloped terrain. Events like wind gusts, ...

A ghostly Martian moonrise, starlit skies, and a mission chasing life’s traces—Perseverance captures more than just images.

Finding long carbon chains on Mars is significant because it shows that NASA scientists are on the right track in the way that they search for signs of life ... on the way. ESA’s ExoMars ...

The return of the samples also will help NASA's search for signs of ancient life." But the mission to return those Perseverance Mars rover samples to Earth is at a crossroads. One plan to return ...

Here's everything to know about the discovery, the exoplanet and the search ... On Mars, two of NASA's robotic rovers are in the process of searching the now-barren planet for clues that life ...

Credit: Universal History Archive/ Universal Images Group via Getty Images NASA's Curiosity rover has found some of the best evidence yet that ancient life ... Mars showing plentiful signs that ...

NASA’s rover has been spending its time studying whether Mars ever had environmental conditions suitable for microbial life ... geology and climate, search for signs of water, and support ...