A rare sighting of critically endangered southern resident killer whales off the Oregon coast offers a glimpse of a ...

Sedna's grandmother, T046 or "Wake," was one of six whales captured and temporarily held by SeaWorld in Budd Inlet, according ...

A killer whale has become a first-time mom after a peachy-orange calf was spotted swimming with her off Washington, a whale ...

A new orca whale calf spotted in Puget Sound in Washington State is the latest addition to a well-known family of killer ...

A new orca is in our waters. Researchers are keeping an eye on a new Brigg's whale in Puget Sound. The sighting is part of an ...

The young Bigg's, or transient, orca was first spotted in the eastern Juan de Fuca Strait in Washington state on March 20.

A new baby orca spotted in the waves of the Salish Sea is spurring excitement among the killer whale community. The Pacific ...

The Pacific Whale Watch Association (PWWA) announced that a new Bigg’s orca calf has been spotted in the Salish Sea.

A new Bigg’s orca calf was spotted in the Salish Sea last week among a group of more than a dozen killer whales, according to ...

An aerial survey team from the Florida-based Clearwater Marine Aquarium Research Institute spotted the killer whale near ...

The storied group has a remarkable history of daring protests and high-profile blunders. It faces a reckoning in North Dakota ...

Shark lab researchers say they have a mountain of tracking data that shows juvenile great whites, some as long as nine feet, ...