Shamim de Brún sets sail on a seafari in Co Sligo - and hears how these encounters with whales and dolphins could be on borrowed time ...

The Snuneywuxw First Nation on Vancouver Island's Quiet Vessel Initiative aims to protect endangered Southern Resident killer whales by collecting acoustic data in a five-kilometre stretch regularly ...

Scientists are using drone technology to study how changing ocean conditions are impacting whales, advancing this ...

From Alaska to Iceland, whale watching tours deliver unforgettable encounters. Explore top destinations worth your bucket list!

A group of orcas was spotted off the coast of California, leaving boaters “thrilled,” passengers said. On Aug. 26, eight to ...

A group of killer whales were spotted off the coast of California, boaters said. Getty Images/iStockphoto A group of orcas was spotted off the coast of California, leaving boaters “thrilled,” ...

A heartbreaking video shows a pod of orcas hunting a humpback whale calf in the Sea of Cortés off the coast of California.

Oceans cover 71 percent of our planet. Inside these mighty waters, creatures massive and tiny struggle to adapt to warming waters and habitat destruction. The 2025 Ocean Photographer of the Year ...

An orca that hangs around the waters of New England, known as Old Thom, was spotted north of Cape Cod this past weekend. The Atlantic White Shark Conservancy confirmed the "killer whale" sighting in a ...

Footage from the BBC's new nature series "Parenthood" shows orcas practicing an important blue whale-hunting technique on each other.

Killer whales are not known for attacking people. The attacks and subsequent deaths that orcas have caused have taken place when killer whales have been taken into captivity and kept in small tanks, ...