Kayleigh Nicole Grant, a pro ocean diver, detailed a very close encounter with orca whales, deeming it 'some of the best 30 ...

THIS is the chilling moment killer whales practice drowning each other in a horror training session caught on video for the ...

Every year on July 14, people celebrate World Orca Day. This day highlights the beauty, intelligence, and plight of orcas.

In the depths of the ocean, the orca, or killer whale, reigns supreme as one of the most terrifying predators. With their massive size—up to 10 meters in length and 8 tons of muscle—these dolphins ...

The debate over the ocean’s greatest predator often pits the orca against the great white shark, with many siding with the ...

VANCOUVER ISLAND, British Columbia — An orca whale calf that was trapped in a lagoon on the northwestern side of Vancouver Island has since found its way to the lagoon’s outlet. The young ...

It’s World Orca Week (World Orca Day is July 14) so here’s a few things you may not know about the ocean’s top predator. Orcas, often referred to as killer whales, are a toothed whale but ...

SACRAMENTO, Calif. — An orca pod in the Pacific Ocean off the coast of Mexico has devised a cunning strategy to hunt and kill whale sharks — the world’s largest fish that can grow up to 18 ...

The 57-year-old whale, sometimes called Toki and known as Sk’aliCh’elh-tenaut by the Lummi people, was set to be released back into the ocean, the Miami Seaquarium announced in March.

Queens' final four episodes, including the "Coastal Queens" episode featuring Sophia the orca whale, will air on National Geographic on March 11 at 8 p.m. EST/7 p.m. CST and will be available to ...

Witness in the ocean, 12 killer whales surrounded a baby whale, and what happened next left scientists and marine biologists speechless. This dramatic event, observed in the wild, was unlike anything ...

Whales of all shapes and sizes play a significant role in the health of marine ecosystems. About 50% of the air humans ...