Jessica Radcliffe, a marine trainer, reportedly attacked by an orca, has no credible evidence supporting her existence or the ...

The more we learn about orcas, the more remarkable they are. These giant dolphins are the ocean's true apex predator, preying on great white sharks and other lesser predators. But for all their ...

Viral video circulating on the Internet purports that marine trainer Jessica Radcliffe was killed by an orca at Pacific Blue Marine Park but fact-checks prove the story to be completely fabricated.

Orcas, or killer whales, are deadly and beautiful apex predators. Ukraine Defies Trump As Zelensky Unanimously Backed Costco fans are mixed on this new food court addition Satellite images reveal the ...

In a new sign of toolmaking in marine mammals, orcas in the Pacific Northwest were recorded rubbing stalks of kelp against each other’s bodies, a study shows. By Jacey Fortin A hundred feet or more ...

Orcas off the west coast of North America are grooming each other with kelp, in a rare sighting of marine mammals manufacturing and using tools. For several years, scientists have been keenly ...

An orca who made headlines in 2018 after she carried her dead calf for more than two weeks was again spotted carrying the body of her newborn, just days after researchers confirmed she'd given birth.

One of the world’s largest mammals, the humpback whale is an incredible species for many reasons. They may even be the ocean’s protectors. Researchers have witnessed humpback whales intervening during ...

A new warning has been issued after two boats were attacked by a pair of killer whales off the coast of Spain. A Spanish ...

An orca that carried her dead calf with her for days in 2018 appears to be repeating the behavior with a newly deceased baby whale. Scientists think the killer whale is likely to be expressing grief.