Along the frosty coast of Hudson Bay, hundreds of polar bears have been wandering for weeks, waiting for the wintertime sea ice to form so they can return to hunting ringed seals.

A photo of a fight between a black bear and polar bear on the northern tip of Labrador is making the rounds on social media — ...

A team of polar bears have taken up residence at a Soviet-era weather station on Kolyuchin Island in Russia's Chukchi Sea, ...

One of the U.S.’s longest standing pieces of environmental legislation, credited with helping save rare whales from ...

The proposal would lower population targets for marine mammals from “maximum productivity” to levels needed only for ...