Polar Vortex Live Map: Arctic Winds Blast Across Several States Published Jan 07, 2025 at 12:34 PM EST Updated Jan 07, 2025 at 7:28 PM EST By Martha McHardy ...

Such widespread, extreme cold could strain power grids, potentially leading to rolling blackouts, it added. The Arctic polar vortex, as defined by the National Weather Service (NWS), is a strong ...

Weather Polar Vortex showing on weather map, will grip Michigan next week Published: Jan. 09, 2025, 1:51 p.m. By Mark Torregrossa | [email protected] ...

Life in the Arctic is harsh and unforgiving, but the polar bear has perfected survival in one of the most extreme ...

The polar bear species is declining because of disappearing Arctic sea ice. In 2021, scientists in Norway found polar bears were inbreeding as the species fights to survive. A study found that on ...

Some Manitoba researchers are looking into the potential impact and overlap of wildfires with polar bear denning habitat.

On evaluating the efficacy of air-borne synthetic aperture radar for detecting polar bears: A pilot study. Ursus, 2023; 2023 (34e6) DOI: 10.2192/URSUS-D-22-00018 ...

Toxic algae in Lake Washington prompts Renton to change Polar Bear Plunge location The Jan. 1 polar plunge, celebrating the New Year, will be held at a nearby pool instead of Lake Washington.

This handout photo shows a polar bear that was shot by the police after being considered a threat to people nearby, authorities said, in Westfjords, Iceland, Thursday Sept. 19, 2024.

In January 2023, Summer Myomick, 24, and her 1-year-old son Clyde Ongtowasruk were killed by a polar bear while walking between a school building and a clinic in the remote Alaskan village of Wales.

The layered structure of polar ice acts as a natural archive of Earth’s climate history, allowing scientists to reconstruct past temperatures. And the polar regions host extraordinary forms of life.