Rising toxins found in bowhead whales, harvested for subsistence purposes by Alaska Native communities, reveal that ocean ...

Southern resident orcas are using kelp tools to groom each other. The fact our local orcas do this grooming together, as a social behavior, is a big deal. Dr. Michael Weiss from the Center for Whale ...

There's a glimmer of hope in all this. Scientists use cutting-edge satellite technology to reveal dangers whales face on ...

A lifeless whale was found Wednesday stranded just meters off a beach in the outskirts of Buenos Aires. Experts from the ...

When researcher Jared Towers set up his cameras underwater to observe a pair of killer whales, he saw something strange.

Researchers examining 20 years' data on orca sightings discovered a worrying migration trend linked to receding Arctic ice.

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

The Pentagon increasingly sees the Pacific as its most important theater of operations as tensions brew between the U.S. and ...