"A polar bear can smell a human from miles away." Video captures chilling moment polar bear approaches massive rig: 'They are ...

It then states estimates in 2005 were 20,000 to 25,000 and then grew to between 22,000 and 31,000 in 2015. However, the claim that polar bear numbers have increased since the 1950s rests on thin ice, ...

Credit: Gary Banziger (NASA Langley) and Ralph Kahn (NASA GSFC/University of Colorado Boulder) NASA's most ambitious Arctic voyage to date has revealed surprisingly high concentrations of ice ...

The melting of the Greenland ice sheet is now the largest contributor to sea level rise, and scientists at UNH are traveling ...

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The Arctic reaches its maximum sea ice in March each year and then starts a six-month melt season. The National Snow and Ice ...

The meltdown extends beyond the Arctic. Antarctica recently flirted with a record low in its own annual sea ice minimum – ...

Dubbed the “last ice area,” this frozen stronghold is home to iconic Arctic wildlife: polar bears, beluga whales ... could speed up Antarctic ice shelf melt and alter worldwide weather patterns.

One of the great marvels of nature is how bears, the largest carnivore in North America, are able to hibernate all winter, ...

The Chicago Bears began their offseason program this week, their first opportunity to begin working with new head coach Ben ...

It didn't take long for defensive back Nahshon Wright to find a new team. The Bears announced on Tuesday that they've signed ...