An unusually brutal winter storm is set to pummel more than 160 million Americans from Friday, as a stretched "polar vortex" sends a devastating blast of Arctic air, bringing heavy snows and freezing ...

Organic matter carried in rivers to the Russian part of the Arctic Ocean may be creating more clouds and keeping the region ...

An incoming Arctic blast will send temperatures plunging and trigger a massive and long-lasting winter storm. But will it ...

Arctic clouds form faster when seeded by gases released from terrestrial organic matter carried by rivers into the Russian Arctic Ocean.

The frigid temperatures, massive snow and deadly ice storm taking shape east of the Rockies might seem to conflict with life ...

Seven thousand years ago, a major section of Greenland’s ice sheet disappeared entirely. New research confirms it will happen ...

Greenland and the Arctic’s recent conditions belie claims the climate of the Arctic region, is changing in a never before ...

Learn how climate change is causing warmer winters, intense storms, and unpredictable weather patterns. Scientists warn of the need for research and preparedness.

The changing climate poses a major threat to polar bear survival. But new research suggests that rising temperatures may be altering polar bear DNA in ways that help them adapt and endure in ...

The number of wildland fires burning in the Arctic is on the rise, according to NASA researchers. Moreover, these blazes are ...

Seven decades of reanalysis data show Arctic ecosystems are entering unprecedented climate conditions, accelerating demand ...

Monitoring the sea in the air ...