Tantalising signs of past microbial life showed up on Mars this year, but to truly know whether they contain the answer to ...

Evidence is mounting that the same basic chemistry that made Earth habitable is unfolding, or once unfolded, on Mars. From ...

NASA has discovered strong evidence for ancient life on Mars, a potentially groundbreaking finding for humanity. In this ...

Mars once had sprawling river systems that rivaled major watersheds on Earth, and scientists have now identified the biggest ...

A newly identified region on Mars may hold the key to future human landings. Researchers found evidence of water ice less ...

Skylights, openings in the surface of Mars that descend down into caves, have been found on Mars, along with signatures for the presence of water ice. When you purchase through links on our site, we ...

Until now, scientists believed that Mars’ skylights – pits in the surface of mars – were formed by volcanic activity. But ...

It's not the first time there have been claims of signs of life on Mars, so why are scientists particularly thrilled now? When you purchase through links on our site, we may earn an affiliate ...

They’re not completely sure. They never are. But this time, they’re pretty sure. Or, at the very least, sure enough to alert the media. Scientists monitoring the Perseverance Mars rover mission have ...

The surface of Mars is alive with change. More than five years of observations by the University of Arizona's High Resolution Imaging Science Experiment (HiRISE) have revealed a planet with shifting ...

Long before Mars became the cold, dry world we see today, rain once fell across its surface. Water gathered in low-lying valleys and river channels ...