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

The great ice streams of the Antarctic and Greenland are like frozen rivers, carrying ice from the massive inland ice sheets ...

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 ...

We found that from 2016 to 2021, there were significant increases in crevasse volume across fast-flowing sectors of the ...