Ilona Skorobogatova shared scary footage from a sailing yacht in which a massive killer whale follows the vessel and repeatedly bumps its body into the boat.

A pod of four transient killer whales — including a calf — was spotted Sunday, May 10, 2025, swimming out of the Yaquina River toward the ocean. It’s the latest in a steady stream of orca sightings ...

In 2018, a study made headlines when it found that a captive orca, or killer whale, was able to imitate human speech. The killer whale, called Wikie, lived at the Marineland Aquarium in Antibes, ...