Under the sea ice during the Arctic’s pitch-black polar night, cells power photosynthesis on the lowest light levels ever observed in nature.

Antarctica alone contains enough ice that, if melted entirely, could raise global sea levels by nearly ... s heirlooms. When polar regions melt, a vault is thrown open – ancient water, carbon, ...

Divers, underwater submersibles and remotely operated vehicles found 886 marine species over a 16-month period, and they have ...

Scientists combined satellite collars and cameras to study polar bear denning, showing how cubs adapt before leaving.

Yet why they stick around for so long and what they’re doing remains poorly understood, and the tracking devices researchers ...

A home range is where an animal can find food and water and fulfill its life requirements. The sea ice is ever ... zero temperatures. Under its warm double-layered coat, a polar bear has a thick ...

Despite being the largest land carnivore and a top Arctic predator that can weigh over 600 kg, polar bears start off surprisingly small. Blind, almos ...

With shrinking sea ice ... to the necks of polar bears in northern Canada, aiming to study their behaviour away from the water. The footage shows us a unique insight into life through the eyes ...

A new report sheds some light on why the tragic event occurred. A new study has revealed that certain sea stars rival polar bears as the most prolific predators in coastal Arctic ecosystems.

Researchers use remote camera footage and satellite collars to gain new insights into polar bear denning behavior and cub survival. The denning period is the most critical time in a polar bear’s life.