The annual migration of more than 57,000 beluga whales is about to start - and you can watch it on the Beluga Whale Live Cam.

Whether you're clocking up miles on foot, on wheels or by paddle, these unique active travel experiences promise fresh air, ...

Reigning as the largest land predators, polar bears are the true kings of the Arctic. With body lengths reaching up to 3 ...

In a baffling show of generosity, killer whales across the globe are giving fish to humans—and scientists are racing to ...