Polar bears are one of the most important apex predators in the Arctic. Their presence helps to keep the populations of aquatic animals, such as seals and walruses, in check. Were they not there, ...

Three Arctic seal species have moved closer to extinction, as rapid sea ice loss continues to erode their breeding and ...

From polar bears to beluga whales, these clips from “Polar Bear Summer,” “Survival Of the Snow Leopard,” and “Arctic Secrets” feature predators who have learned to survive in the Arctic. Watch Full ...

Gates of the Arctic might be North America's most remote national park, but it's home to some extraordinary animals.