A NASA rover has discovered signs of an ancient river beneath Mars' surface, using ground-penetrating radar to reveal buried ...

By Will Dunham WASHINGTON, March 18 (Reuters) - Using ground-penetrating radar, NASA's Perseverance rover has detected ...

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

The latest evidence that Mars was once a warmer, wetter world comes from a surprising place—the hidden subsurface depths of ...

“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 ...

NASA Associate Administrator for the Science Mission Directorate, Dr. Nicola Fox explains an intriguing rock that the ...

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

NASA has given its Perseverance Mars rover a powerful new ability to determine its exact location on the Red Planet without ...

In a first for the Perseverance rover, it appears to have found an iron-nickel meteorite near the Jezero Crater. Reading time 2 minutes NASA’s Perseverance rover has seen its fair share of rocks, and ...

Add Yahoo as a preferred source to see more of our stories on Google. (Credit: NASA) NASA's ongoing testing and management of the Perseverance Mars rover has confirmed it should be able to continue ...

The Mars Perseverance rover has been investigating the Jezero Crater and came across something that is not native to Mars at all. It is a meteorite that collided with the red planet. Though various ...