There's more evidence that water once flowed on Mars with the discovery of an ancient river delta deep below the surface.

In a single drive, the rover rolled over 411 meters of Mars ' rocky surface. That may not sound like much, but compared to ...

New clues found underneath Jezero Crater.

The river delta could be between 3.7 billion and 4.2 billion years old.

The planet Mars continues to reveal unexpected compounds within its rock formations. For years, unusual spectral signals captured from space have intrigued the scientific community. Recently, ...

Add Yahoo as a preferred source to see more of our stories on Google. The search for life on Mars dates back about five decades, and a Sept. 10 announcement marks perhaps the most dramatic advancement ...

Researchers studying Mars uncovered something unusual hiding inside ancient Martian rocks: a new form of matter we’ve never seen ...

NASA's Perseverance rover has discovered evidence of ancient water flows on Mars, while a study suggests a younger age for ...

NASA photos appear to show a pyramid-like structure the same size as Giza on Mars, prompting speculation about whether an ...

“This finding by Perseverance …is the closest we have ever come to discovering life on Mars,” said acting NASA administrator Sean Duffy in a statement. “The identification of a potential biosignature ...

The search for life on Mars dates back about five decades, and a Sept. 10 announcement marks perhaps the most dramatic advancement yet. The news: NASA's Perseverance rover had found potential signs of ...