By using a fiber-optic cable to detect tiny vibrations a mile below the surface, scientists discovered a surprising way that ...

New 3D maps of the Greenland Ice Sheet show how huge cracks in the ice that accelerate melting expanded between 2016 and 2021 ...

A study on melting glacial ice sheets revealed a startling positive feedback loop effect with alarming implications for the ...

Maps created by combining different models of glaciers and ice sheets reveal the way water is flowing deep beneath Antarctica's ice.