While they are no longer hunted, they still face conservation challenges, particularly due to the loss of their sea ice ...

The polar bears pass through Churchill, Manitoba, hoping to catch a ride out of the tiny town on Hudson Bay's sea ice. After a summer of fasting on land, the bears need to get back to their frozen ...

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 ...

Global sea ice reached a new record low in February, according to the European Union's Copernicus Climate Change Service. This data, which combines the extent of sea ice from the Arctic and ...