Even polar bears, the largest land carnivores ... These overlapping active times heighten the risk of surprise encounters, where a bear's speed becomes even more alarming. Read more: Everything ...

This experiment showed that the ice adhesion of unwashed polar bear fur is exceptionally low. While the often-accepted ...

The polar bear is a carnivorous bear whose native range lies largely within the Arctic Circle, encompassing the Arctic Ocean, its surrounding seas and surrounding landmasses. A boar (adult male ...

A polar bear's core temperature sits at about 98.6 ... a flight-monitoring computer, several high-speed processors, and a series of sensors placed on different parts of the plane.

Nano-physicist Bodil Holst's interest in polar bear fur began while she was watching a German quiz show. "I learned that polar bears are invisible in infrared cameras, meaning their fur has the ...

Toronto Zoo’s polar bears had an important message about climate change to deliver. It is now always spring for their species due to the melting Arctic ice. Juno the polar bear has made the call, ...

A polar bear cub was captured playfully snuggling its mom in Canada, heartwarming video shows.

A study in the journal Science Advances reveals how polar bears manage to get wet in the cold without their fur freezing.