A Russian Arctic archipelago on Saturday declared an emergency situation over an "invasion" of dozens of aggressive polar bears that have entered homes and public buildings. Russia's northeastern ...

New research reveals a link between rising temperatures and changes in polar bear DNA, which may be helping them adapt and survive in increasingly challenging environments. The study by scientists at ...

The Arctic Ocean current is at its warmest in the last 125,000 years, and temperatures continue to rise. Due to these warming temperatures more than two-thirds of polar bears are expected to be ...

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Scientists have captured rare footage of female polar bears and their newborn cubs emerging from maternal dens in the Arctic. Using remote cameras and satellite collars, researchers were able to track ...

The finding offers a small window of hope for a polar bear population vulnerable to the effects of climate change. A polar bear (Ursus maritimus) walks on pack ice in Svalbard, Norway. The effects ...

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

Author data visualisation using temperature data from the Danish Meteorological Institute. Locations of bears in south-east (red icons) and north-east (blue icons). New research reveals a link between ...