Last September, I traveled to this far north outpost as part of a research team from the Scripps Institution of Oceanography.

A new study finds that Arctic ringed seals face a double threat from climate change and long-lasting pollutants.

New research shows a single year of warmer-than-average Arctic temperatures can cause malnutrition in Arctic seals, intensifying risks to Inuit food security and northern ecosystems already under ...

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

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

Rapid peatland expansion across the Arctic could change the global carbon balance, depending on how long new carbon remains stored.

As rising global temperatures speed up the melting of sea ice in the Arctic Ocean, it’s set off a boom of ships taking routes ...

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

AMBLER, Alaska (AP) — Ice blocks drift past Tristen Pattee’s boat as he scans the banks of Northwest Alaska’s Kobuk River for caribou. His great uncle Ernest steadies a rifle on his lap. It’s the last ...

Dog sled culture in northern Greenland is at risk as climate change is causing the ice and snow to melt.