Sharks have roamed the open seas for close to half a billion years and have witnessed the Earth’s evolution from a primordial ...

The Martinez brothers' shark was estimated at 15 feet long ... “What’s remarkable to us is that we’ve never gotten a call or ...

A tiger shark has shown what it would be like to be eaten alive after swallowing a phone which was recording a video.

Lilian Tagliari from Perth, Australia was freediving with a group of 50 nurse sharks when she was bitten on the leg - a video ...

And over all those years, the species has not evolved all that much, which means experts can fairly easily assess teeth to determine just how large each of the sharks once were, he said.

A man has wowed internet users with his fascinating discovery, showing an incredibly old tooth belonging to an ancient animal in a cave in Texas. Jared Cooke, 23, is a zoology student at Texas A&M, ...

Elke Maier was mauled by an unidentified shark during a horror beach attack in which the monster fish sank its teeth so deep ...

They analyzed the species’ evolutionary history and used statistics methods ... from the nearby Ashdown Brickworks and has ...

Cartilaginous fishes such as sharks, rays ... Many deep-sea fish species have “depressible” teeth that bend only inward and function like a one-way valve. Food can come in, but it can ...

A man in his 60s has been bitten by a shark off Curtis Island on the Central Queensland coast this morning, suffering ...

A man has been injured in a shark attack while spearfishing off Curtis Island near Gladstone on Queensland’s central coast.

The Martinez brothers' shark was estimated at 15 feet long ... is that we’ve never gotten a call or heard about teeth of this size and species here in Rhode Island, and now we’ve had two ...