Imagine hearing a killer whale say "hello" or "bye-bye"—it sounds like a scene from a sci-fi movie, but this phenomenon is backed by science. A 2018 study has revealed that orcas, one of the ocean's ...

Orca conservation groups are thanking commercial ships and other big vessels for slowing down around endangered southern resident killer whales. They are asking vessels to voluntarily reduce their ...

Sound Transit will soon remove ORCA card readers from the lower platform levels of its Link light rail stations in downtown Seattle. Once the card readers are removed, riders will be required to ...