Jess Thomson is a Newsweek Science Reporter based in London UK. Her focus is reporting on science, technology and healthcare. She has covered weird animal behavior, space news and the impacts of ...

The owner of a San Diego whale-watching company this week shared extraordinary footage showing Eastern Tropical Pacific killer whales preying on dolphins during recent visits from Mexico. The footage ...

Kayleigh Nicole Grant detailed an unforgettable dive with a pod of orca whales, describing what it was like to swim close to the giant animals underwater The professional diver explained how the ...

WASHINGTON — Reaction to the horror at SeaWorld, a nightmare seldom seen outside Peter Benchley's imagination, has run the exhausted gamut. "Kill. The. Fish." was one talk-radio host's suggestion.

Dawn Brancheau was killed by Tilikum, a 5.4 tonne orca measuring more than 22ft in length, in a prolonged and violent attack ...

Killer whales have been sharing prey with humans, sparking curiosity about their behavior and potential conservation efforts.

A young sea creature was spotted swimming off the California coast after surviving an orca attack, “epic” video shows. Fresh wounds that look like teeth marks are clearly visible on what remains of ...