Could new populations of seals and porpoises attract the descendants of some of the large shark species that were thriving in ...

Sperm whales have always fascinated researchers for their diving prowess and the complicated nature of their vocalisations. However, it seems the late.

Even as we empathise with these intelligent animals, our relentless push for resources kills them in their thousands, just as whalers once hunted them to the brink of extinction ...

A team of researchers off the coast of Dominica had been studying sperm whales when something alarming caught their attention ...

Christina Rivera's recent book, MY OCEANS, awakens our lived connections to the more-than-human world and helps rebuild the ...

(Rui Palma/iStock/Getty Images Plus) Long before Megalodon ruled the seas, something just as unsettling may have lurked in ...

Roaming the ancient seas eons ago, the megalodon shark eviscerated its prey with jaws that were 10 feet wide.

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from ...

A 9-million-year-old shark fossil with its jaw intact and its last meal still inside has emerged from Peru’s coastal desert, ...

Molly Sampson, a 9-year-old from Prince Frederick, Maryland, discovered a 5-inch megalodon tooth while fossil hunting in the ...

An analysis of fossil jaws belonging to octopuses that lived between 100 million and 72 million years ago, during the Late ...

In Nautla, a municipality on the coast of the Mexican state of Veracruz, soft folds of sand await sea turtles as their annual ...