Ice melt could be temporarily helping polar bears hunt more efficiently, but scientists say it may soon hinder populations. View on euronews ...

A population of bears in Norway’s Arctic is confounding scientists’ expectations, getting fatter and healthier even as the sea ice melts rapidly.

Seals favored by Svalbard bears are becoming easier to hunt as ice declines, a study found. But researchers say the situation ...

These polar bears appear to be maintaining their physical health despite the loss of sea ice—their preferred hunting grounds ...

The finding offers a small window of hope for a polar bear population vulnerable to the effects of climate change.

The west half of the country, including the Midwest, will start to warm up. But that won't be the case for the East Coast.

The Arctic has no clear definition, Mr Rosen writes. Some define it as anything above the Arctic Circle. Others see it as where the semi-arid grassland of the steppe turns into frigid tundra, with a ...

Deep penetration of cold temperatures and a coastal storm will bring bomb cyclone and polar vortex into your newsfeeds.

SOUTHERN OCEAN — The U.S. Coast Guard Cutter Polar Star (WAGB 10) began icebreaking operations in the Southern Ocean in support of Operation Deep Freeze 2026 and marked its 50th year of commissioned ...

Rising Arctic temperatures and melting sea ice could be causing cold air to flow into the Northern Hemisphere. But not all ...

Despite being notorious for bringing brutal cold and dangerous wind chills, the polar vortex has a surprising upside.

The frigid winter weather in 1977 and 2010 also occurred when the Arctic Oscillation was in the negative phase.