As Churchill, Manitoba, plans for a future without polar bears, the town is hoping belugas will come to the rescue.

all the way up the food web to beluga whales, seals and polar bears, scientists say. “What we're seeing is a transformation of an Arctic ecosystem into more of a southern open ocean,” York ...

Using satellite tags, they pulled together diving-depth and location data from 12 bowhead whales in the Arctic over 144 days. Then they applied complex algorithms based on chaos theory—a branch ...

Using satellite tags, they pulled together diving-depth and location data from 12 bowhead whales in the Arctic over 144 days. Then they applied complex algorithms based on chaos theory—a branch ...

Thousands of beluga whales are captivating visitors in Canada's Hudson Bay, while environmental concerns about their future in warming Arctic waters mount. The playful white whales, known for ...