Forecasters say the region’s sea ice will dwindle to a strip above Greenland and Canada. There, polar bears and others will ...

For decades, Arctic sea ice has been melting earlier in spring and freezing later in fall, extending the melt season and ...

An unusual, year-long expedition to explore the Arctic began in Norway at the end of August. On board a specialized vessel, ...

Arctic sea ice reached its annual minimum extent on Sept. 12, according to NASA and the National Snow and Ice Data Center ...

The Arctic sea ice melt season is roughly 40 days longer than it was in 1979, yet its rapid expansion unexpectedly leveled off around 2010. Scientists say changing clouds and increasingly thin ice may ...

Most of the sunlight reaching the Arctic Ocean is reflected to space by sea ice, effectively shielding ocean ecosystems from sunlight. As the Arctic sea ice continues its downward trend, larger areas ...

For decades, Arctic sea ice has been melting earlier in spring and freezing later in autumn, but this has changed recently.

Arctic sea ice moves and spreads in ways that wind alone cannot explain, making it harder for scientists to predict where it will travel as the region warms. A new study suggests a more intuitive ...

An earthquake and subsequent rock slide on Jan Mayen Island reveals how climate change is making the region increasingly volatile.

The September 22, 2026, agreement between the United States, Denmark, and Greenland expands U.S. military access to the island. It bars non-NATO countries from establishing military installations ...

The wind is bitingly cold against my cheeks. Looking around, the sunset was incredibly beautiful even though it was almost 10 ...