New research on meteorites may finally hold the answers to why Earth and Mars suffer from a mysterious absence of specific ...

With funding from NASA, a Texas A&M University graduate student is working to better understand the environment of Mars ...

A Mars image shows a strange square formation. Some think it's artificial, but experts suggest natural causes.

NASA’s Mars rover has made a discovery ‘unlike anything we’ve ever seen’, and it could help scientists have a better ...

Professor Sun says, "Mars exhibits significantly less tectonic activity compared to Earth, resulting in fewer and generally lower-magnitude marsquakes. Moreover, the seismometer's surface location ...

Mars' southern hemisphere absorbs a lot of the sun's energy during the Red Planet's spring, and that may be causing Mars' ...

NASA’s Perseverance rover has collected a sample from Mars that has textures “unlike anything we’ve ever seen before.” Known ...

For years, scientists have been puzzled about why Earth and Mars have fewer important elements like copper and zinc compared ...

Harvard scientists explain how Mars had warm spells billions of years ago, allowing rivers and lakes to exist.

The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for ...

Scientists may have figured out how Mars hung onto its surface liquid water in its ancient history via alternating periods of ...