This visual guide explains the interactions that orcas, also known as killer whales, are having with ships and why scientists ...

Five people were rescued from a tourist vessel that was attacked by orcas off the Portuguese coast on Saturday, authorities ...

Earlier this month a small ship was attacked and sank by three orcas off the coast of Lisbon, Portugal. The forceful attack ...

THIS is the terrifying moment a pod of killer whales sinks a tourist yacht off the coast of Portugal in yet another dangerous ...

In the viral video, it is claimed that Jessica Radcliffe was an orca trainer at a park called Pacific Blue Marine Park, where she allegedly suffered a fatal attack during an aquatic show. However, ...

Experts speculate that orcas may be playing when they ram boats so hard they sink—a phenomenon that’s mostly been documented ...

The reason orca whales have been attacking European ships recently isn’t due to targeted violence, but rather that the ...

Two boats have been attacked by a pod of orcas off the coast of Portugal. A video of the marine mammals hitting a yacht was ...

Orcas around the world continue to display behavior that's leaving just about everyone befuddled. The latest comes in yet ...

Exclusive: Killer whales have attacked yachts off the coast of Spain and Portugal on several occasions in the past few weeks, ...

AFTER a spate of killer whale attacks off the coast of Portugal, a crack team of orca hunters are vowing to help end the ...

Orcas attacked two sailboats last weekend, resulting in the rescue of tourists off the coast of Portugal, near Lisbon. Five ...