Mars has long been a planet of mystery, but recent seismic data has revealed something astonishing beneath its surface ...

Scientists have discovered that Mars has an interior structure similar to Earth’s. Results from Nasa’s Insight mission ...

On the Red Planet, aurorae glow green because the charged particles collide with oxygen atoms high above Mars. They may be bright enough that astronauts on Mars could spot them with their naked eye.

New research is revealing similarities between Earth's Grand Canyon and ones on the red planet. It's informing future Martian exploration and settlement plans. Scientists are now using some of the ...

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