New satellite records capture how polar ice sheets slide toward the sea, helping scientists better understand ice loss and ...

Learn how the 40-year journey of a “megaberg” is about to come to an end in the Southern Ocean’s iceberg graveyard.

A has been around since the Chernobyl explosion and Space Shuttle Challenger accident...but perhaps not for much longer.

Far below the polar night, Antarctica’s most feared ice giant is shuddering. Seismic sensors are picking up a surge of tiny ...