Scientists are solving the mystery of when diverged from their closest relative–the brown bear. By Laura Baisas Published Sep 15, 2024 8:00 PM EDT Deposit Photos Get the Popular Science daily ...

The world’s polar bear population is projected to decline by two-thirds by 2050. A new study from the University of East Anglia suggests that polar bears are undergoing rapid genetic changes, and ...

Scientists say bears in southern Greenland differ genetically to those in the north, suggesting they could adjust Changes in polar bear DNA that could help the animals adapt to warmer climates have ...

Do you believe in Santa? If not, you might find yourself on a train heading toward the North Pole in order to help you believe, or this might just sound like the plot of "The Polar Express" to you.

New research reveals a link between rising temperatures and changes in polar bear DNA, which may be helping them adapt and survive in increasingly challenging environments. The study by scientists at ...

A disrupted polar vortex is expected to bring cold weather to many parts of the U.S., and potentially snow to some regions. A rare atmospheric event known as sudden stratospheric warming is being ...

GUEST. SANTA CLAUS IS HERE. THE PIANO RIVER MUSEUM IS BRINGING A HOLIDAY CLASSIC TO LIFE AS THE POLAR EXPRESS ROLLS INTO TOWN. AND JOINING US LIVE WITH MORE WITH CHIEF MARKETING EXECUTIVE CHIEF.

An extreme warming event high in the atmosphere is threatening to disrupt the polar vortex. We break down what that could mean for Canadians A rare, early, stratospheric warming event could shake up ...

Nearly all of New England has seen its share of frigid cold days and record mountain snow so far this November — and looking ahead, we’re about to get hit with another blast of Arctic air from a ...

A Canadian radar technician was mauled to death by a pair of polar bears as he took photos of them while working at a remote Arctic outpost, it emerged this week. Christopher Best, 34, left the safety ...

ST. LOUIS – In a national effort to help advance the species’ conservation, polar bear Kallik will be leaving the St. Louis Zoo. According to the St. Louis Zoo—who shared the announcement on ...