There’s also an 80% chance that a polar vortex could collapse later this month, forecasters said, bringing wintry conditions. Met Office Deputy Chief Meteorologist Chris Bulmer said ...

The 32nd annual Polar Bear Plunge at Seaside Heights drew 7,500 polar plungers who walked, ran or briefly submerged into the Atlantic Ocean, officials said.

According to the group’s findings, which have been published in Science Advances, the key lies in polar bear’s sebum—a natural skin oil secreted from glands beneath their fur. This oily ...