Researchers are trying to rebuild sea ice above the Arctic Circle so it can reflect the sun’s warming rays, slowing climate ...

At a spot seven kilometers from the village, Real Ice co-founder Cían Sherwin, an Irishman with a red beanie and scraggy ... Kelly has studied seals and polar bears for more than four decades.

Kieran McIver / Polar Bears International) Polar bears' greasy fur oil helps them repel ice, researchers say — and it may hold the key to helping humanity ditch harmful forever chemicals.

Kieran McIver / Polar Bears International) Polar bears' greasy fur oil helps them repel ice, researchers say — and it may hold the key to helping humanity ditch harmful forever chemicals. So-called ...

Polar bears spend their days jumping from ice into water. So if they get all wet, why doesn't their fur freeze? Well, a recent study in the journal Science Advances investigated that very question ...