Mars has a history of liquid water on its surface, including lakes like the one that used to occupy Jezero Crater, which have long since dried up. Ancient water that carried debris—and melted water ...

Ice cubes float in water because they’re less dense than the liquid. But a newfound type of ice has a density nearly equal to what’s in your water glass, researchers report in the Feb. 3 Science. If ...

"Mars must still be geothermally active in order to keep the water beneath the ice cap liquid." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Using X-ray lasers, researchers have been able to follow the transformation between two distinct different liquid states of water. At around minus 63 Celsius, the two liquids exist at different ...

Water worlds are exciting targets for planetary scientists. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Water is life, at least as we know it ...

Deep beneath the surface of Mars lies a large reservoir of liquid water, according to seismometer data from NASA’s retired InSight lander. The findings, published Aug. 12 in Proceedings of the ...

Researchers from the University of Cambridge and University College London (UCL) have discovered a new type of ice that resembles liquid water the most out of all the forms, and which may hold the key ...

They observe for the first time the movement of oxygen atoms in liquid water, revealing life forms and effects for plasma ...