This is the first of its kind along the West Coast and now offers data on where orcas are traveling overnight, which previously was a large gap in information.

Nature is brutal sometimes. It's a sad fact that life requires death, and when it comes to predators, there are few more powerful than orcas.

To celebrate Ride Transit Month, a first-of-its-kind contest is underway to vote for a new skin for an ORCA card.

UNCW’s Marine Mammal Stranding Program is celebrating the sighting of an orca named ‘Old Tom’ off the coast of North Carolina ...

A pod of orcas was spotted swimming in shallow water near a beach in Rio Negro, Argentina – including two calves possibly being trained in a clever hunting technique used by local killer whales.

At the U.N. Ocean Conference, Tonga’s princess called for recognition of whales’ legal rights. The move is one of several ...

Wildlife rescue teams scoured Australia's east coast on Monday to find and free a distressed humpback whale tangled in a rope ...