The climate is changing and nowhere is it changing faster than at Earth's poles. Researchers at Penn State have painted a ...

The BriefThe first significant snow of the season is expected to reach the New York City area this weekend.Cold air tied to ...

Blood samples from warm vs. cold Greenland bears reveal genetic patterns that could predict how polar bears respond to ...

"Arctic air will bring near record cold temperatures and dangerous wind chills," the National Weather Service said.

Polar bears are expected to become extinct but there are some signs their DNA is changing and they are adapting to new ...

Stress from rapidly warming climate is visible in polar bears’ DNA, study shows - Study is the first to find a statistically ...

A new study suggests that polar bears are undergoing rapid genetic changes, and scientists believe it's due to the impacts of climate change.

New research reveals a link between rising temperatures and changes in polar bear DNA, which may be helping them adapt and ...

With the polar vortex catching all the buzz in recent weeks, federal forecasters say our old friend La Niña is still a major ...

Glaciers in the South Caucasus are melting faster than in almost any other mountain region on Earth, posing a threat to water security and increasing the risk of natural hazards, according to a new ...

The Chicago Polar Bear Club (CPBC) is hosting their 25th Annual Polar Plunge, continuing a long tradition of fundraising to ...

A displaced and stretched polar vortex will send multiple waves of Arctic air into the central and eastern United States ...