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

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

While orcas, also known as "killer whales," are a common sight in the northeast Pacific Ocean, they’re rarely detected in the northwest Atlantic Ocean, where little is understood about pods that swim ...

Facebook was flooded with videos of orcas splashing and jumping as they made their way under the Tacoma Narrows Bridge to Fox ...

Killer whales, or orcas, are apex predators known for their intelligence and complex social structures. While wild orcas are not considered a threat to humans and have no recorded fatal attacks, it's ...

A surge in orca boat attacks off Spain and Portugal has left sailors anxious and researchers fascinated, as the critically endangeredIberian killer whales continue to ram rudders and disable yachts in ...

The scientists believe that Starboard, an orca known for preying on great white sharks, was involved in the attack.