Harvard scientists studying the mystery of water and life on ancient Mars believe they may have finally found a solution.

Thousands of hills and mounds on Mars have been found to contain layers of clay minerals, which formed when running water interacted with the rocks during a period when Mars' northern reaches were ...

A lone researcher may have figured out how Mars was able to support rivers and seas even after the planet had begun to grow cold and its atmosphere thin, and it's all thanks to a cycle of water ...

Credit: NASA/JPL-Caltech/MSSS Scientists have discovered evidence that liquid water was once exposed to the air in ancient, shallow lakes on Mars. The finding is evidence that not all water on the ...

Now, NASA’s Curiosity rover has identified two sets of ancient wave ripples on Mars, suggesting the presence of standing bodies of liquid water billions of years ago. Curiosity discovered the ...

Perseverance Rover Analyzes Serpentine Lake Rock on Mars Serpentine Minerals Found in Rock Point to Ancient Water Presence ...

"Extending the length of time that liquid water was present extends the possibilities for microbial habitability later into Mars's history," Claire Mondro, a Caltech postdoc who researches the ...

More than a decade on from the first steps, new evidence appears to confirm the theory that Mars once contained liquid water on the planet’s surface. The findings are the result of the ongoing ...