The winter growth period for sea ice in the Arctic Ocean is now over, with levels at a record low. The winter ice extent on ...

One of the biggest challenges in predicting Antarctica's deeply uncertain future is understanding exactly what's driving its ...

Researchers took advantage of a rare chance to explore a new expanse of seafloor exposed by the breakup of an Antarctic ice ...

Back in January, a massive chunk of ice the size of Chicago broke off from an ice sheet on Antarctica’s coast. Exploring the waters this oversized block of ice once covered, scientists found — to ...