After more than a decade of work, researchers now say they have uncovered the root cause of water’s unusual behavior. Their ...

New peer-reviewed experiments on supercooled water corroborate the transition between high- and low-density liquid states.

Scientists have finally found a hidden “critical point” in supercooled water that explains why it behaves so strangely. At this point, two different liquid forms of water merge, triggering powerful ...

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 ...

Through a variety of pressure and temperature tricks, scientists can keep water in a liquid form well below the standard ...

Due to extreme temperatures and the dryness of Mars, it's thought to be impossible for liquid water to form on the planet's surface, a critical precondition for habitability. The only hope of finding ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Despite the hopes of both astronomers and sci-fi fans alike, Venus may never have been habitable to life. This is the ...

Understanding liquid states of water at very low temperatures is important for earth sciences and biology but is difficult because supercooled liquid water is very unstable. A new computational study ...

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 ...

Despite being one of the most familiar substances on Earth, water still holds secrets scientists are working to unravel. When confined to extremely small spaces, such as inside proteins, minerals, or ...

Fresh evidence that water can change from one form of liquid into another, denser liquid, has been uncovered. Fresh evidence that water can change from one form of liquid into another, denser liquid, ...