(NEXSTAR) – A new breed of hybrid polar and grizzly bear has been seen stalking the arctic, and experts say the new species arose due to the effects of climate change. So-called “pizzly” bears were ...

Many of nature’s apex predators guard their dinner from scavengers until they’ve gobbled up every last morsel and licked the ...

The innovation is only one of several high tech operations looking for new ways to protect polar bears as climate change ...

Equipment to help monitor climate change has been set up in the Arctic Circle by researchers from the University of Leicester ...

A new study finds a link between chemicals and bone loss that could damage males' penises, potentially harming reproduction.

Climate change is starving polar bears into extinction, according to research published Monday that predicts the apex carnivores could all but disappear within the span of a human lifetime. On current ...

With Arctic sea ice shrinking from climate change, many polar bears have to shift their diets to land during parts of the summer. A new study looking at Hudson Bay polar bears tries to figure out if ...

As part of Polar Bear Week (Nov. 2-8), a new artificial intelligence-based system, which has been in a testing phase in the ...

The streaming service Disney+ is putting a focus on Earth Month. This week, we'll see a new Disneynature documentary that follows a mother polar bear who shows her cubs what it takes to survive.

Dear EarthTalk: I read a heart-wrenching story of a polar bear that swam 400 miles with its cub on its back in search of an ice floe to rest on. It survived but its cub did not. What can be done to ...