A new study on blue sharks shows that their movement patterns in the open ocean are closely linked to internal energy stores ...

Sharks are the most feared predators in the sea, and their survival hinges on fearsome teeth that regrow throughout their ...

A study by German scientists reveals that ocean acidification, driven by human activities, could weaken sharks' teeth, ...

Are the ocean’s greatest battles happening beyond our sight? Off the frozen coast of Norway in February 2024, researchers documented a predation event in the sea that reset the size of underwater ...

Researchers are raising red flags about a growing threat to marine life that's especially harmful for species like orcas and sharks. New research suggests that rising global temperatures are making ...

Megalodon tends to dominate conversations about prehistoric ocean predators. Its massive jaws and oversized teeth have turned it into a pop-culture icon that feels almost mythical. Yet during the ...

Sharks are the most feared predators in the sea, and their survival hinges on fearsome teeth that regrow throughout their ...

Sawfish — with their long, toothed snouts that resemble saw blades — are being caught as bycatch in Australia’s largest tropical prawn fishery. In the warm, shallow azure waters off northern Australia ...

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 ...

A group of apex predators was seen off the coast of California, a company said. Getty Images/iStockphoto The ocean’s top predator was seen on the hunt for its next meal off the coast of California, ...