At the edge of the Arctic in northern Canada, the annual migration of polar bears draws tourists, photographers, and ...

Scientists say they have the first recorded video evidence of narwhals using tusks not only to strike and manipulate fish ...

Global sea ice cover reached record lows in February 2025, highlighting urgent climate change impacts and the need for ...

“Haley is such a special and inquisitive bear,” said Mike Murray, VP of life sciences for the Detroit Zoological Society. “We ...

Researchers conclude that Adélie penguins took over the Antarctic habits of seals when sea ice started to expand around 1,400 ...

Those decades of data are now helping scientists gauge the effects of anthropogenic climate change on the penguins, their sea ice habitat and their food sources. The penguins breed on fast ice ...

Contribution to Sea Level Rise The ice sheets of Greenland and Antarctica play a pivotal role in global sea level changes. Together, these regions hold an immense volume of ice – enough to potentially ...

The Detroit Zoo has a new resident in its Arctic Ring of Life as Haley, a 22-year-old polar bear, recently arrived from the ...

Sea ice levels around the world have reached an all-time low, with both the Arctic and Antarctic experiencing severe declines ...

The bountiful creatures sequester carbon and are a vital food source for marine predators, but their future is uncertain ...