A couple was shipwrecked when their yacht was surrounded and sunk by a group of whales off the coast of Costa Rica in 1989.

Off the Pacific coast of Canada, scientists have captured something that challenges long‑held assumptions about life in the ...

Every summer, tiger sharks gather at a remote atoll in the Pacific Ocean to hunt fledgling seabirds. New research suggests it ...

Each year, thousands of the gray whales make an annual migration past Ventura, heading south from Arctic waters to the ...

Learn how differences in diet and behavior split orcas off northern Japan into resident and transient groups — and what their ...

From sinking boats and feasting on shark livers to dining on whale tongue and tossing porpoises around for fun, orcas are ...

Cetaceans are among the most intelligent creatures in the ocean and many whales have used their big brains to develop cunning ...