Add Yahoo as a preferred source to see more of our stories on Google. Wild orcas occasionally approach humans and offer us food, according to a new study — but scientists aren't sure why. Researchers ...

A stunned sailor captured rare footage as a pod of orcas all breached off the coast of Scotland on April 29th. Craig Palmer, 36, was en route to an offshore wind farm when the killer whales surfaced ...

In order to help monitor and protect the endangered Southern Resident orcas in the Salish Sea, scientists are turning to help from a canine coworker. A scent-detection dog named Eba sniffs out ...