Scientists have documented what might be the first case of friendly interactions between killer whales and smaller cetaceans. Here's what they think is going on.

Orcas have long been revered as the ocean's strongest predators. In honor of World Orca Day, we're diving into why.

Trump lashes out at Macron after leaving G7 meeting and for his “false” Israel-Iran ceasefire claims! On Monday, Hollywood ...

A massive killer whale swam deep into Yaquina Bay, hunting alone and stunning onlookers. Here's what we know about T049C — ...