Growing up in a village in northern Greenland, Jørgen Kristensen’s closest friends were his stepfather’s sled dogs. The ...

Scientists claim that the Arctic soundscape is much more diverse than previously thought, and propose a change in how it ...

There's a confounding dilemma for many folks trying to make sense of winter weather in the context of climate change.

For years, satellite data suggested that autumn snow cover in the Northern Hemisphere was actually increasing — a surprising twist in a warming world. But a new analysis reveals that this apparent ...

Snowy owls that once glided across wide open spaces of the Arctic tundra are seeing their homes shrink under thickening ...

The Arctic is warming faster than the rest of the planet, with average temperatures increasing by about 4°C in the last four ...

In the middle of the Arctic Ocean, a research ship did something that sounds completely crazy at first. Instead of escaping ...

The push to reduce black carbon, which studies have shown has a warming impact 1,600 times that of carbon dioxide over a ...

Decades of advances in satellite observation made it seem as though Arctic snow cover was growing, when in reality satellites ...

Climate change and the associated rising temperatures are melting more and more frozen ground in the Arctic. This dissolved matter contains large amounts of organic carbon which is flowing into the ...

A warming Arctic can stretch the polar vortex, a high-altitude air ribbon, one says. The “wobble” can disrupt the jet stream, ...

From left to right: Sean Cheng, Anuscheh Nawaz, Aircraft Commander Sarah Cozart and Jiaxu Zhang. A specialized plane, camera and a crew of four are in Alaska to understand the ecosystems of the Bering ...