From animal journeys across oceans to the discovery of dozens of new species in the deep sea, these stories wowed us ...

Since they first appeared ten million years ago, killer whales have driven the evolution of many species. Grey and humpback whales, for instance, calve in the tropics at least partly to avoid orcas.

[Read: Why killer whales (and humans ... “it’s hard to imagine” that’s still the case. Evolution may have saddled us with an odd misalignment in the lifespans of the ovaries and the ...

A killer whale mom, who shot to fame after she carried her dead calf’s corpse with her for more than two weeks in a harrowing tale of grief, has lost another baby, scientists revealed.

Tahlequah first garnered worldwide recognition in 2018 when the killer whale carried her dead calf on the back for 17 days.

Orcas — also known as killer whales — are once again on the offensive. Their new target is whale sharks, the world's largest fish species. According to CNN, a new study — published in the ...

A French marine park on Sunday closed down definitively over a 2021 law banning shows featuring marine mammals, leaving ...

In December 2014, we wrote in a commentary in the Times Colonist that said “southern resident killer whales are no better off now than when they were listed as endangered 15 years ago.” ...

MONTEREY, Calif. - In a stunning sight in Monterey Bay, killer whales were spotted off the coast on Friday. Caught on camera, the captain of Sanctuary Cruises in Moss Landing shared video with ...