Polar bears are running out of ice and out of time, yet inside their cells something remarkable is happening. As the Arctic ...

As the Arctic warms and sea ice disappears, polar bears are being pushed into conditions they have never faced before. Their ...

Researchers say the findings, the first documented case of rising temperatures driving genetic change in a mammal, offer a "glimmer of hope" for the Arctic species, which is facing possible extinction ...

Genetic changes in polar bears have been found by researchers, suggesting they could be evolving in response to climate ...

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 ...

A segment of the polar bear population is at risk of extinction should ice-free periods continue to get longer, researchers have determined using analysis of the sea ice as well as the health of the ...

Scientists in a recent breakthrough have discovered a paradigm shift in polar bears’ genetics, helping them to adapt to disastrous realities of climate change. Owing to human-caused ...

Polar bears face “total extinction” by the end of this century, but scientists have found a small beacon of “hope”.View on ...

Researchers had tagged the five-year-old mother, also known as “bear X33991,” and her 10-to-11-month-old cub in the spring in ...