As the planet warms, nature is adapting in surprising and sometimes unsettling ways—one of the most fascinating is the rise of hybrid animals in northern regions. In this video, we dive into the ...

Many animals adjust their daily rhythms ... Even the dark, cold polar regions feel the effects of climate change–which ironically, has been bringing both more and less light to the polar ...

A new study has revealed when and how animals like the woolly mammoth, musk ox, and arctic fox developed special adaptations ...

A new study has provided fresh insights into how animals such as the woolly mammoth, musk ox and arctic fox evolved to ...

The 2 million-year-old DNA samples revealed the now largely lifeless polar region was once home to rich plant and animal life — including elephant-like mammals known as mastodons, reindeer ...

Stories have surfaced of animals fighting off new diseases and sometimes losing that fight. The bird flu infected and killed a polar bear and ... at the Army’s Cold Regions Research and ...

The protective barrier around the cold air collapses, allowing warmer air to move north into the polar region and cold air to be pushed south into the mid-latitudes–places like the United States.