Greenland’s massive cap of ice, containing enough fresh water to raise sea levels by 23 feet, is in serious trouble. Between ...

Greenland's changing climate also holds potential for the U.S.'s artificial intelligence ambitions. During a Feb. 12 Senate ...

Climate change may be opening up new economic and strategic opportunities in Greenland. Reality is more complicated.

Researchers used a supercomputer and climate projector to predict future Antarctic Circumpolar Current patterns.

Joe Marten’s Feb. 25 letter (“Addressing energy poverty and combatting climate change) states I am “essentially claiming ...

Now, new geological data show that sea levels rose about 125 feet (38 meters) between 11,000 and 3,000 years ago, according ...

Sea ice in the Gulf of St. Lawrence is breaking away from its usual winter rhythms. This year, the ice was drastically below ...

Steven Mana‘oakamai Johnson, a Cornell University professor who grew up on Saipan, has devoted his life to studying the ocean ...

A new discovery of methane leaks in Antarctica could be a game-changer and potential near-term threat that’s difficult to ...

Earth’s frozen places — ice sheets, glaciers and permafrost — are melting: a clear sign of climate change and a planet ...

The 9,000 gigatons of ice lost from glaciers since 1975 are roughly equivalent to "an ice block the size of Germany with the ...

Scientists say they have the first recorded video evidence of narwhals using tusks not only to strike and manipulate fish ...