The shark family tree might be more complicated than previously thought. Scientists have long assumed that sharks are a ...

Scientists have now documented killer whales hunting great white sharks across three separate oceans, using surgical ...

Most predators slow down when ocean temperatures shift. Great hammerhead sharks don't—not significantly anyway. These ocean ...

Leopard seals rank among the largest seal species on Earth, with adult females reaching nearly 12 feet in length and weighing more than 1.3K pounds. They possess long canine teeth, powerful jaws that ...

While many people are scared of sharks thanks to their rows of razor-sharp teeth, the changing waters might be rendering the creatures from “Jaws” a little less fearsome. Growing acidity in the ...

The Western Interior Seaway, which existed roughly 80 million years ago, split North America into North and South. It was a ...

Part of the ocean food chain was on full display for divers in Maldives when a large eel attempting to eat a smaller eel fought with a rockfish over the prey before falling victim to a larger predator ...