If the Super Plungers braved the cold waters of the Chesapeake Bay for 24 plunges in 24 hours over the weekend, you can do it once.

Two Los Angeles-area boaters on Saturday spotted a juvenile gray whale that had recently been killed by orcas and was missing most of its head. Alisa Schulman-Janiger, director of the ACS-LA Gray ...

If scorching heat waves, destructive storms, prolonged droughts and rising seas aren’t enough to make some folks fear the ...

Meteorologist Alena Lee looks at past weather records for the Polar Bear Plunge, and then previews Saturday's weather forecast.

Climate change is contributing to a global rise in urban rat infestations, according to a new Science Advances study. As temperatures increase, rats are better able to thrive -- even in inclement ...

Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...

Indigenous peoples of the Arctic traditionally use polar bear fur for its ice-resistant properties, but the science behind ...

Watch as this mother polar bear teaches her cubs the skills needed to survive in the wild. The cubs can be seen swimming ...

Friends of Big Bear Valley, responsible for webcams that provide 24-hour eagle access, posted footage of the arrival of ...

If the Super Plungers braved the cold waters of the Chesapeake Bay for 24 plunges in 24 hours over the weekend, you can do it ...

Now, researchers have discovered the bears have another unexpected Arctic adaptation: greasy fur. It’s a trait that, ...

* Let’s start with us as a baseline. The average human bite force comes in at 162 psi. The highest human bite force ever ...