Time is of the essence for a Brazilian neuroscientist who wants to study whale and dolphin brains before the brains decompose ...

Dolphins and porpoises are actually whales. But whales are whales too. And so are narwhals. Sorry for springing that on you ...

There are mainly two families of whales: baleen whales and toothed whales. There are 14 species of baleen whales including ...

A humpback whale appeared to swallow then spit out a kayaker in a viral video filmed off the coast of Chile. But was he actually in any danger?

“She’s surprisingly outgoing for a reclusive cat species, more energetic and curious than her laid-back mate Diego,” the zoo ...

Megalodon teeth are the largest shark teeth ever found and have sharp serrated edges. So when these sharks bit marine mammals ...

Zipf’s law of abbreviation was only found to apply to blue whales and humpback whales, though only five species could be ...

According to Lawless, synthetic cuttlefish ink compounds could be made and distributed in water to keep sharks away from ...

An amateur fossil hunter just unearthed a new species of "sea dragon" dinosaur on a British beach. The sea dragon, or ...

The ink of the cuttlefish could transform how sharks are deterred from hunting near swimmers, according to new research.

Scientists capture a black sea devil anglerfish near Spain's Canary Islands, marking the first-ever daylight sighting of this deep-sea predator.