Killer whales can scare white sharks away in the moment, but a 12-year study from South Australia shows that long disappearances from shark hotspots are often just part of the sharks’ natural rhythms.

Great white sharks ( Carcharodon carcharias) are often unfairly the stuff of marine nightmares. But these infamously fearsome ...

There aren’t many animals in the ocean deadlier than orcas. As apex predators, they hunt with intelligence, coordination, and raw power. But despite their name, are killer whales truly dangerous to ...

HALIFAX — A bid by a U.S.-based group to bring two captive killer whales from France to a proposed seaside refuge in Nova ...

Hidden inside that snot are clues as to how changes in the environment could affect the immune system of beluga whales and their resiliency to climate change.

Wildlife guide Evans Baudin captured the lightning-fast ambush as killer whales tore through their prey in minutes off the coast of Mexico.

Allison Nixon had helped arrest dozens of members of The Com — a loose affiliation of online groups responsible for violence ...

The Vicksburg Swim Association, with only nine swimmers competing, reached the finals in 13 events, set several team records, and finished eighth in the team standings at the Mississippi Short Course ...

The vast, open spaces of Canada’s British Columbia can make you feel very small, but very much alive. Photographs by Allison ...

Underwater cameraman and multiple-award winning film maker Ken O’Sullivan from Ennis, will bring his new show, Stories from the Sea, to Glór in Ennis on April 22nd. Ken brings the audience on his 25 ...

Researchers from Mystic Aquarium are heading to the icy tundras of Canada to study beluga breath. That’s the white-plume mixture of water cells, proteins and lung fluid that whales exhale when they ...