Jezero Crater’s rocks reveal three stages of water activity, shifting from hostile acidic fluids to more life-friendly ...

New research using NASA's Perseverance rover has uncovered strong evidence that Mars' Jezero Crater experienced multiple ...

Using data from NASA’s retired InSight lander, two separate teams of researchers found evidence of a sluggish Martian mantle ...

Scientists have discovered that Mars has an interior structure similar to Earth's. Results from NASA's InSight mission ...

A planetary scientist walks through the sensors and systems that went into the recent detection of potential biosignatures.

Martian mudstones contain features that NASA says are the "clearest sign of life" yet on Mars, according to new findings from ...

The National Aeronautics and Space Administration announced Wednesday that it may have found signs of ancient life on Mars.

The Perseverance rover’s new findings set the stage for bringing Martian samples back to Earth to test whether microbes once ...

NASA’s Perseverance rover has discovered mudstones in Mars’ Jezero Crater that contain organic carbon and unusual textures hinting at possible biosignatures. These findings suggest that ancient ...

A professor from the University of Tennessee, Knoxville, is part of the scientific team that has identified a potential sign ...

NASA’s Perseverance rover found possible signs of ancient life in rocks on Mars, keeping scientists up at night.

In a groundbreaking development for the Mars 2020 mission,NASA’s Perseverance rover has embarked on an exciting new journey ...