Sea ice floating atop the Arctic Ocean reached its minimum extent for 2025 on Sept. 10, covering 4.602 million square ...

The U.S. military said it and its allies are prepared to counter adversary attempts to expand influence or military ...

Global shipping, sea currents and habitat factors are driving the spread of Indo-Pacific fish species in the Mediterranean ...

Experts say this pause shouldn’t be mistaken for recovery, as Arctic sea ice coverage is still much lower than it was in the 1980s. Arctic sea ice has been melting at a slower rate over the last 20 ...

Throughout August 2025, sea ice rapidly melted and compacted north of Alaska in the Beaufort Sea, initiated by a warm pulse ...

Arctic sea ice has been melting at a slower rate for the past 20 years, despite human-induced global warming. This comes at a time of record warming, debates about whether global warming is ...

Scientists have drilled down into the Antarctic ice sheet, largely in an attempt to understand the Earth's past climate. The ...

One of these threats, and one notoriously hard to pick up, is Russian submarines. Climate change is making the task of ...

Russia in the Arctic is a "grave concern" to NATO, Iceland's foreign minister has said, as Moscow forges ahead with its military buildup and economic plans for one of the most austere, but ...

The North Pole - The minimum summertime volume of Arctic sea ice fell to a record low last year, researchers said in a study to be published shortly, suggesting that thinning of the ice had outweighed ...

“This time, when I woke at 6 a.m., I didn’t hear the usual grinding of ice. We had been sailing through open water at 6–8 ...

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