NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...

Kay Robertson leaned on her faith to get her through grief of Phil's death Cal Raleigh wins the Home Run Derby with his dad ...

The more scientists study the Red Planet, the more they find unusual objects and patterns scattered across Mars' surface. As ...

With a $621,000 award from NASA, University of Massachusetts Amherst microbiologist James Holden will dedicate the next three years to “predicting” the nature of life on Europa.

A new map shows hidden Martian rivers stretching thousands of miles, offering fresh evidence of a warm, wet ancient Mars.

NASA's Curiosity rover reveals that the Sun may be responsible for Mars' transformation into a lifeless desert, despite its Earth-like characteristics.

NASA’s Mars Reconnaissance Orbiter has learned to pull off daring 120-degree rolls that give its SHARAD radar ...

Looks like Mars might have had more water than anyone previously imagined.

Hawaii's Mount Kilauea is currently erupting, releasing a fountain of molten lava as volcanic activity continues on Wednesday ...