Over a year after a dead 15-foot shark was found with mysterious bite wounds and stripped of its internal organs, DNA ...

An orca by the name of Sophia killed a great white shark by smashing its side with her nose, then drowning it. Mother Nature ...

It’s a parent’s worst nightmare. Imagine spotting a shark’s dorsal fin mere feet from where your daughter is swimming in the shallow water of the ocean. That scenario played out at Myrtle Beach for ...

Great whites get all the glory, but bottom-dwelling sharks bring plenty to the table. Here, we're looking at some of our favorite seabed shark species.

We don't know how frequently these events occur in Australian waters and therefore how significant these findings are,' said ...

An aquatic adventure in the western Pacific island nation of Palau — home to over 300 islands — highlights the reward of protecting the planet’s marine ecosystems.

Scientists have discovered that the long-extinct megalodon, also known as the megatooth shark, had a body temperature ... while special nets in its gills maintain the heat throughout its body.

The Mariana Trench is the deepest place on Earth, and we're still in the dark about much of the life that calls it home. Here are just a few of the trench's eye-popping residents.

The whale shark is a big, slow-swimming shark that eats by filtering tiny organisms ... The water is then filtered through their gill rakers, specially adapted to trap plankton and other small ...

This gentle giant is the second largest shark species in the world, growing up to 33 feet in length and weighing up to 10,000 pounds. Despite its massive size, the basking shark feeds mainly on ...