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

Researchers say the findings, the first documented case of rising temperatures driving genetic change in a mammal, offer a ...

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

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

Warming temperatures appear to be driving genetic mutations in some polar bears to help them survive the shifting climatic ...

This year's Arctic Report Card from the National Oceanic and Atmospheric Administration finds that the northernmost part of ...

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 ...

A late-season polar vortex could extend America's winter-like temperatures into early spring, according to AccuWeather. So ...

On its own, LATE dementia is less severe than Alzheimer’s, but in combination, it makes Alzheimer’s symptoms worse, scientists say. Doctors told Ray Hester he was in the beginning stages of ...

It seems like you cannot mention cold weather in the fall and winter without coming across the phrase “polar vortex.” Meteorologists often refer to this weather element as a potential culprit behind ...

Meteorologists don't have the specific forecast ready yet, but there is a growing consensus that December will be a frigid one for parts of the United States. The National Weather Service's Climate ...