Photographer Michael Busch captured video footage of a 6 foot long shark swimming near two unsuspecting snorkelers in the waters near Stuart, Florida.

Teen girl attacked by sea lion in Long Beach thought she was encountering a shark - Phoebe Beltran was due to take a swim ...

There are more than 500 species of sharks in the world today and they are some of the best-known predators around. Although ...

Researchers from the University of Aukland got a chance sighting of an octopus hitching a ride on the back of a shark, which ...

When top ocean predators vanish, the ecosystems they leave behind don't just adapt—they transform in surprising and troubling ...

The sighting “highlights the importance of modern, cost-effective technologies to survey the deep sea and locate these lost ...

Researchers in New Zealand saw a colorful blob on top of a shark’s head. When they looked closer, they realized it had eight ...

Of the approximately 300 species of octopus scattered across every ocean ... animals classified as bottom feeders, including crabs, shrimp, and mollusks, according to National Geographic. Sharks ...

Early-morning swimmers have been evacuated after a two-metre reef shark was spotted swimming in a popular ocean pool.

“This led us to consider that maybe we are observing a sound-making behavior rather than a strange artifact. About one year ...

Jason Rosenfeld and Luke Beard have caught plenty of fish, but one catch on Saturday is one they'll remember for a lifetime.