Researchers use the sophisticated technology on NASA's Perseverance rover to analyze volcanic rocks in Mars' Jezero Crater. Their findings show that some of the same volcanic processes that led to ...

Despite its current dry and cold state, evidence suggests ancient Mars had significant amounts of liquid water in the form of lakes, rivers, rain, and snow.

A rock containing many smaller round stones could indicate that there was once a large amount of liquid water on the Red ...

"You could pull up Google Earth images of places like Utah, zoom out, and you’d see the similarities to Mars." ...

For the past four years, NASA 's Perseverance rover has rambled over a region of Mars where scientists say a strong river ...

Explore the latest discoveries about Mars' ancient carbon cycle revealed by NASA's Curiosity rover in Gale Crater.

The surface of Mars is extremely cold, irradiated, and desiccated. But at one time, the planet was much warmer and wetter, ...

A recent seismic analysis of NASA’s InSight mission data suggests that liquid water could still exist beneath the surface of ...

During a recent SETI Live, Dr. Bishop and communications specialist Beth Johnson discussed the evidence for ferrihydrite and what it could mean for the potential of life on ... samples from Mars is so ...

Here's what they might reveal about the origins of life in our universe—if we can get them back to Earth. Clouds of water ice can be seen drifting over ancient volcanoes on Mars. But billions of ...

This illustration shows NASA’s Mars InSight lander on the Martian surface. Credit: NASA Seismic data from NASA’s InSight lander suggests liquid water may exist beneath Mars’ surface, supporting the ...