A brand-new baby orca was spotted this week cruising alongside its mom north of Seattle. Why it matters: It's the second seemingly healthy baby born to the endangered southern resident killer whales' ...

Taking a whale-watching tour should be on everyone’s bucket list. Seeing these majestic, awe-inspiring creatures in their ...

Gray whales are often seen migrating along the Washington coast. But there’s just one place in the world where people can go ...