What can mapped drainage systems on Mars teach scientists about the red planet's watery past? This is what a recent study published in the Proceedings of the National Academy of Sciences hopes to ...
Researchers analyzing data from multiple Mars missions say they’ve found evidence of karstic caves — enormous underground voids carved when slightly acidic water dissolves rock — in the northern ...
Small lakes on ancient Mars may have remained liquid for decades, even with average air temperatures well below freezing. Using a climate model adapted for Martian conditions, a team of researchers ...
Low-flying drones could help guide Mars missions to the most accessible water ice buried under debris. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...
Planetary scientists agree that Mars used to have liquid water on its surface and a water-rich atmosphere, far different from its current arid state. But an accounting of all the sources of water to ...
WASHINGTON, March 18 (Reuters) - Using ground-penetrating radar, NASA's Perseverance rover has detected underground remains of an ancient river delta on Mars in some of the oldest evidence yet ...
In a study published on Feb. 2 in Communications: Earth & Environment, an international team of researchers reveals how, in 2023, an atypical storm during Mars’ northern summer lifted water into the ...