Three unknown orcas have been spotted in Vancouver Harbour and more recently near Seattle, sparking the excitement of western ...

The sighting marks the first time endangered blue whales have been recorded in this area of Massachusetts waters.

The trio of transient orcas spent around four days in the Vancouver, B.C., area and on Wednesday, they were spotted in Seattle. Iran unleashes massive attacks on day 13 of war Trump's approval rating ...

Researchers are investigating the sighting of three killer whales in Puget Sound that do not match any known regional catalogs. Experts say the whales may be a mammal-eating ecotype from the Gulf of ...

Fish-eating killer whales in southern Alaska have a diverse, seasonally changing diet featuring salmon and groundfish, ...

With warm — relative to Alaska — spring waters, migratory rest-stops and great feeding grounds, Los Angeles County’s coast is ...

Dramatic landscapes and rich biodiversity characterize Alaska’s unique environment. Alaska is the only US state with ...

The Ketchikan Killers Whales split forces in mid-February with three swimmers heading north to compete in the Alaska Age Group Championships in Kodiak, and seven swimmers heading south to compete ...

New Canadian-led research into northern resident killer whales suggests even when food is plentiful, orca moms struggle to ...

Noyo Center for Marine Science Stranding Coordinator Sarah Grimes gives tips on sighting whales, and the Center announces ...

New research finds that rising ocean temperatures are shrinking cool-water feeding grounds, pushing humpbacks into gear-heavy waters near shore.

Everything you need to know if you’re going whale watching off LA’s 'Blue Highway.' ...