What happened to Kamea, the youngest orca at SeaWorld? The theme park says the killer whale has died after a lifetime of ...

The 2013 documentary, Blackfish, about Tilikum, an orca held by a theme park, turned the heat up a few notches and finally allowed executives to come to a resolution.

The show had been shut down since veteran trainer Dawn Brancheau, 40, died Wednesday after rubbing a 22-foot, 12,000-pound orca named Tilikum. The animal grabbed her ponytail and pulled her into ...

A newly proposed rule from OSHA would make it easier for employers to evade responsibility for certain hazards on the job.

Researchers have documented orcas seemingly gifting rays, seals and fish to scientists and divers, which could suggest they ...

A study published in the journal Oceans details the remarkable chance encounter between a group of citizen scientists on a ...

Like a proud cat leaving a bird on its owner's doorstep, orcas—also called killer whales—may sometimes offer to share their ...

Dubbed "allokelping," it might be a unique cultural phenomenon that's as endangered as the orca population itself ...

TriMet has begun their biennial (every other year) inspection of the Tilikum Crossing and the work comes with detours for bicycle riders. The path needs to be closed so a contractor hired by TriMet ...