Orcas, or killer whales, are deadly and beautiful apex predators.

Whale watchers also got the chance to see a mama sea creature hold a sea lion carcass to help feed her baby, the company said ...

The stakes are high. The Southern Resident orcas are endangered and face a triple threat: underwater noise pollution, toxic ...

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

As dawn broke over San Juan Island, a team of scientists stood on the deck of a barge and unspooled over a mile of ...