"... Its prevalence is extremely low — it may appear and then not be observed again for several years," the study’s co-author ...

The killer smooch was caught on camera by scientists during a snorkelling trip in northern Norway. The tender interaction ...

The apex predators have offered up fish, birds, turtles and whales to humans around the world, according to the study.

Researchers have documented orcas seemingly gifting rays, seals and fish to scientists and divers, which could suggest they ...

Michael Sterling, up from Florida, was happy to talk about how he rebuilt a 1964 lobster boat into the Orca replica for Jaws ...

Orcas, also known as killer whales, are among the most intelligent and social of marine mammals. They live in tight-knit pods ...

Kamea, an 11-year-old female, was part of the last generation of orcas to live in captivity at the theme park.

Kamea, a killer whale born into captivity in SeaWorld San Antonio, has died after contracting an undisclosed illness, the ...

The Oregon Department of Fish and Wildlife is developing a plan to protect Southern Resident orcas, which were added to the ...

Researchers focused on the Salish Sea have made an intriguing discovery about Orcas. These whales, which have continually ...