Killer whales, or orcas, are apex predators with remarkable intelligence, social bonds, and hunting strategies. They live in every ocean, with some populations specializing in unique diets and ...

Great White Sharks have vanished in a Cape Town bay. Scientists say a murderous pair is killing them for their livers, which led the apex predator to escape. But some say humans are killing more ...

Great white sharks have abandoned a former hotspot in South Africa. Some pin the blame on a pair of orcas. Others point the ...

Great white sharks have vanished from a former South African hotspot, leaving scientists to debate over the cause.

An orca was filmed delivering a shocking final blow to a giant ocean sunfish during a rare underwater hunt. Wildlife guide and videographer Evans Baudin captured the moment one killer whale slammed ...

A mysterious new pod of killer whales is making waves near Seattle. According to CBS News, three previously unrecorded orcas have been spotted multiple times near the northwest coast, appearing in the ...

Add Yahoo as a preferred source to see more of our stories on Google. When tourists travel to Seattle, it's common to take in the Space Needle and the downtown skyline from Puget Sound. It's an ...

If you want to see where the real power on this planet resides, you have to look beneath the waves. The ocean is home to ...

World Tuna Day spotlight: how bluefin tuna became icons of speed, sushi—and a global fight against overfishing and illegal ...

"Deganwy proved indeed to be too small, in every way!" Jon believes his replica of the Orca is the "most famous boat in the ...

Seattle (AP) — When tourists travel to Seattle, it’s common to take in the Space Needle and the downtown skyline from Puget Sound. It’s an itinerary that a newly arrived pod of killer whales appears ...