Polar bears are primarily found in the Arctic regions, including areas around the North Pole, Canada, Alaska, Russia, Greenland, and Norway. They are well-adapted to life on the sea ice, where they ...

Polar bears need all the help they can get to survive their frosty Arctic environment. One of their biggest survival secrets appears to be greasy hair. The sebum–or hair grease–on their fur ...

A fat polar bear is a bear more likely to thrive in its extreme Arctic environment. So, when scientists discovered polar bear populations were dropping rapidly, they created a framework to ...

Plungers ran into the cold Chesapeake Bay on Saturday, Feb. 1, marking the 29th annual Special Olympics Maryland Polar Bear Plunge. The fundraising event, in which individuals pledge $100 or more ...

Habitat of polar bears: Polar bears are native to colder areas due to their body physiology which is adapted to lower temperatures. Polar bears inhabit Canada, Alaska, Norway, Russia, and Greenland.

Nielsen and his colleagues found that the estimated age of a Greenland shark was over 272 years, though some models suggested that the upper age limit could be nearly 500 years. Its discovery ...

See why color-changing squid could help with development of invisibility cloaks ...

Polar bears are one of the most majestic, yet fearsome animals on the planet. The largest living species of bear and the largest land carnivore, the polar bear is closely related to the brown bear. So ...

Real Science The Insane Biology of; The Greenland Shark Posted: January 28, 2025 | Last updated: February 1, 2025 Dive into the mysterious world of the Greenland shark, an ancient Arctic predator ...

A fat polar bear is a bear more likely to thrive in its extreme Arctic environment. So, when scientists discovered polar bear populations were dropping rapidly, they created a framework to understand ...

DUBLIN — In the harsh Arctic environment, where polar bears regularly plunge into freezing waters to hunt seals, a remarkable thing happens: unlike your car windshield on a winter morning, their fur ...