A cuddly polar bear cub climbed all over its mom in a tender moment captured at Wapusk National Park in Manitoba, Canada. Canadian tour guide Drew Hamilton recorded this sweet showcase of motherhood ...

"We found that polar bear hair was very fatty, much faster than human and other mammals that have been studied. We found in particular an abundance of this cholesterol, cholest-5-en-3-beta-ol, as well ...

"We found that polar bear hair was very fatty, much faster than human and other mammals that have been studied. We found in particular an abundance of this cholesterol, cholest-5-en-3-beta-ol ...

During the summer months in the Arctic Circle, polar bears are found snoozing among grass and fireweed on patches of land that emerge as sea ice retreats. This behavior offers a glimpse into the more ...

During the winter months in each hemisphere, the polar regions gain sea ice as seawater freezes. That total amount has been shrinking steadily in recent decades. Sea ice is critical habitat for a ...

These bears are usually brown, ranging from very dark to very light. Kodiak bears are the largest brown bear subspecies and the second largest type of bear in general, second only to the polar bear ..

North America is home to three main species of Bear, but beyond these is a bear so rare and elusive, it is still considered a mystery. Glacier bears or blue bears are a rarity found in Glacier Bay ...

Change is coming for the Chicago Bears with the hiring of Ben Johnson as their head coach, and although their 5-12 record did not ... the two teams and their polar opposite seasons they had ...

Octopuses have been part of Earth's ecosystem since the Late Jurassic period, around 140 million years ago. Today, they inhabit from coral reefs to ocean depths. Octopuses have a high metabolic ...

(WDRB) — Love was in the air at the Louisville Zoo Friday. The zoo had its own "beary" special Valentine's Day with polar bears Qannik and Bo. The polar bears spent the day playing and ...