Tiny fossil fragments discovered in northern Alaska have revealed that ancient birds were nesting in the Arctic at least 73 ...

A major collection of more than 50 bird fossils found in northern Alaska suggest some ancient ancestors of modern birds ...

Tiny bone fragments from Alaska suggest birds started breeding and nesting in the Arctic 30 million years earlier than ...

Swiss researcher Achille Capelli has found an open-air laboratory in Alaska. He is studying the polar ice shelf and is ...

Spring in the Arctic brings forth a plethora of peeps and downy hatchlings as millions of birds gather to raise their young. The same was true 73 million years ago, according to a new article. The ...

A haze of ice crystals in the air created a halo around the low sun as three snowmobiles thundered onto the sea ice on a ...

Researchers are trying to rebuild sea ice above the Arctic Circle so it can reflect the sun’s warming rays, slowing climate ...

Alaska’s state-owned investment bank could get permission to start oil exploration work in the Arctic National Wildlife ... activities take place in winter, when the region’s tundra is frozen ...

In his first hours back in office, President Trump signed a series of executive orders aimed at unlocking Alaska’s resource ...

Breakthrough study reveals how woolly mammoths and Arctic animals evolved their cold-weather superpowers over 3 million years ...

Sled expeditions continue on Ellesmere Island and in the Northwest Passage, while other journeys have ended in Siberia, Iceland, and on Baffin Island.

The initial results and observations from preliminary field experiments are inconclusive but encouraging. For example, the ice formed by pumping sea water onto sea ice appears to become less salty ...