This footage shows a female polar bear named Aika enjoying a snow slide at Moscow Zoo as colder temperatures set in. The clip ...

A team of molecular ecologists at the University of Copenhagen, in Denmark, has found that polar bears developed unique ...

Adventure guides have fielded some hilarious queries by clients while out in the field. We asked them to tell us the wildest.

When polar bears started coming to Churchill, tourists did too. And then suddenly, polar bears began to appear everywhere — ...

The economic base collapsed when the military left town. Rail service and cargo ships — the lifeblood of supplies for a town ...

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One of the most dominant bears of Katmai National Park and Preserve's Brooks River, Bear 32, "Chunk." Credit: explore.org Imagine not eating for half a year. One of the largest and most dominant ...

Tennessee Titans coach Brian Callahan remains hopeful that veteran receiver DeAndre Hopkins will recover from his knee injury in time to return for the team's Week 1 game against the Chicago Bears ...

The Chicago Bears submitted their initial 53-man roster to the NFL office as the league’s deadline arrived at 3 p.m. Tuesday. General manager Ryan Poles and coach Matt Eberflus will now turn ...

The Chicago Bears trimmed its roster down to 53 players on Tuesday. The Bears already announced some roster cuts on Monday, including offensive lineman Ja'Tyre Carter. Chicago has also placed ...

To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video This is the harrowing moment a bear attacked her ...

The Chicago Bears on Tuesday cut the roster to 53 men to get down to the league limit. The team announced it waived 13 players, released nine vested veterans, and placed offensive lineman Larry ...