In a devastating climate milestone, Antarctica’s Hektoria Glacier is melting at record speed, collapsing billions of tonnes ...

Sure, Greenland looks massive on the map — but it’s hiding a secret under all that ice. In this video, we’ll uncover the real ...

A glacier in Antarctica has broken a melt record. Last year, the Hektoria glacier lost five miles of ice in two months — more than 10 times the previous record. The World’s Host Carolyn Beeler speaks ...

Melting of the Antarctic ice sheet due to global warming has long-term, irreversible societal impacts with important ...

For nearly a decade, Leigh Stearns and collaborators aimed a laser scanner system at Greenland's Helheim Glacier. Their ...

Ocean heat, not air temperature, may decide Antarctica’s fate as new models predict widespread ice shelf loss by 2300.