Polar bears are one of the largest mammals on land; only the African elephant can tower over the polar bear in this corner of ...

“Unwashed, greasy hair made it much harder for ice to stick. In contrast, when the polar bear hair was washed and the grease ...

Discover the amazing properties of polar bear fur that repel ice and prevent ice buildup. Learn how their specialized hair ...

Polar bear fur resists ice because of a natural greasy coating called sebum. This helps them move quietly while hunting.

A stunningly tender moment between a polar bear mama and her cub was recently captured on film in Manitoba, and it’s making ...

Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...

Polar bears are not just the largest bear species on earth they also hold the distinction of being the only species of bear that has been documented ...

This prolonged fasting drains polar bears’ energy reserves, reducing their ability to reproduce and raise cubs. Without ...

Researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.

A fat polar bear is a bear more likely to thrive in its extreme Arctic environment. So, when scientists discovered polar bear ...

Nano-physicist Bodil Holst's interest in polar bear fur began while she was watching a German quiz ... She also knew that ...