A whale carcass washed up on Pismo State Beach last week — and the cause of death is still unknown, according to the Marine Mammal Center. California State Parks rangers found the adult pygmy sperm ...

The animals appear to be false killer whales, according to Tasmania’s Department of Natural Resources and Environment.

Scientists confirm that orcas and dolphins have lost the ability to return to dry land due to irreversible evolutionary adaptations.

A humpback whale briefly engulfed a kayaker off the coast of Chile in an incident caught on camera. Experts say it couldn't have swallowed him even if it wanted to.

# “Beaked whales’ primary habitat is in depths of 3,000 feet; the same depth chosen for the location of the booster landing, an extremely noisy event,” the non-profit added. “Another concern is the ...

Early ancestors of the ocean's biggest animals once walked on land. Follow their extraordinary journey from shore to sea. Although whales are expert swimmers and perfectly adapted to life underwater, ...

A team at Rutgers is using artificial intelligence to predict where whales will be off New Jersey's coast. The data could save the animals' lives.