Today, let's talk about the famous Mars meteorite ALH84001, a topic that's quite intriguing. Discovered in Antarctica in 1984, who could have predicted that this rock would later stir up such a storm?

Billions of years ago, Mars may not have been the frozen desert we see today. New simulations suggest that volcanic eruptions pumped out reactive sulfur gases, creating greenhouse effects strong ...

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

Mars isn’t the neatly layered world we once imagined — its mantle is filled with ancient, jagged fragments left over from colossal impacts billions of years ago. Seismic data from NASA’s InSight ...

Texas A&M University geologist Mike Tice was on the international team of scientists that analyzed data from NASA's ...

New research shows that Mars’ mantle holds evidence of its turbulent early history. New research published in Science shows that Mars’ mantle retains evidence of its violent origins. The planet’s ...

On Mars, things are a lot more static. It’s a single-plate planet with incredibly slow mixing. When InSight peered into the ...

The potential “biosignature” isn’t direct evidence of life itself, but rather a leftover sign that textural features on the ...

The inside of Mars isn’t smooth and uniform like familiar textbook illustrations. Instead, new research reveals it’s chunky - more like a Rocky Road brownie than a neat slice of Millionaire’s ...

Learn how Mars' mantle differs from Earth's and why it seismic signatures of marsquakes act like a time capsule into its past ...