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 ...

Visual representation of the structure of low-density amorphous ice. Many tiny crystallites (white) are concealed in the amorphous material (blue). “Space ice” contains tiny crystals and is not, as ...

What can space ice teach scientists about finding life beyond Earth? This is what a recent study published in Physical Review B hopes to address as a team of researchers from the University College ...

Ice floating on water may seem ordinary, but it is actually one of the most fascinating scientific phenomena in nature.