Blood samples from warm vs. cold Greenland bears reveal genetic patterns that could predict how polar bears respond to ...

It's no secret that polar bears in the Arctic are suffering as a result of changing conditions due to climate change, but a new study has discovered they are hurting in more ways than previously ...

A photographer captured a beautiful moment in Svalbard's Arctic waters, but climate change threatens to change that.

Climate change in Earth’s polar regions is emerging as an under-recognised driver of global health risks, with consequences reaching far beyond the Arctic and Antarctic, researchers argue. A study ...

Dr. Amy Butler with the National Oceanic and Atmospheric Administration says the early polar vortex disruption is unusual and ...