Out in the cold, blue stretch of water between Washington State and Canada, a small team of scientists is on a mission to ...

An orca who made headlines in 2018 after she carried her dead calf for more than two weeks was again spotted carrying the body of her newborn, just days after researchers confirmed she'd given birth.

Researchers spotted Tahlequah the killer whale swimming with her new calf, J61, on Dec. 20. The baby whale died a little over a week later Sabienna Bowman is a Digital News Editor at PEOPLE, where she ...

This visual guide explains the interactions that orcas, also known as killer whales, are having with ships and why scientists ...