Two orcas harpooned in front of a group of whale watchers puts a spotlight on St. Vincent's controversial whaling practice.

Menacing orcas sank another tourist yacht off the coast of Portugal before a family was rescued by the Portuguese air force.

When three killer whales struck the Lady L, Heath Samples thought a tanker had collided with his yacht, as everyone on board was knocked off their feet. After the orcas repeatedly buffeted the yacht, ...

SeaWorld needs to be shutdown. It keeps its orcas in inhumane environments, which has resulted in cruelty and even death.

The historian Procopius described how a creature called Porphyrios terrified sixth-century sailors for 50 years. But what was ...

Mystery as 26 killer whales wash up dead on beach and scientists don’t know why - It is believed to be the third known ...