Greenland has been home to top-secret U.S. nuclear weapons base. Today its melting ice cap is a top concern as it threatens the world's oceans.

The one-day delay is because President Joe Biden has ordered federal offices to be closed on Jan. 9 in honor of the late ...

“Particularly the large migratory herds, including the Western Arctic herd, have shown significant drops in population ...

Welcome to Arctic Alaska. The author hiking back to camp in ... forced deeper into the colder waters they prefer in a warming ocean. It took us a week to reach the island village of Kivalina ...

The Arctic Ocean could have its first ice free day as soon as 2027, an alarming new study reveals. Arctic sea ice has been melting at an unprecedented rate of more than 12% each decade ...

Arctic Report Card, released Dec. 10, we brought together 97 scientists from 11 countries, with expertise ranging from wildlife to wildfire and sea ice to snow, to report on the state of the Arctic ...

Within three years, the Arctic Ocean could have its first summer without sea ice. That's according to a study published in the journal Nature Communications this week. Researchers used more than ...

The Arctic Ocean could experience its first “ice-free” day as early as 2027, according to a new study, signaling a profound shift in the planet's climate. Even under the most optimistic ...