When identifying sharks, the hammerhead stands out thanks to its hammer-shaped head. The great hammerhead shark is estimated to have evolved around 20 million years ago, making it a relatively recent ...

The largest great white shark ever tagged by an ocean research group in the Atlantic has been spotted just off the coast of Massachusetts. Contender, a mature male shark measuring 13.8 feet and ...

STONINGTON, Conn. (WTNH) — Two fishermen had the catch of a lifetime when they found a 700-pound thresher shark off the coast of Stonington, Connecticut. Heading out during the last week of July, Ed ...

GUADALUPE ISLAND, Mexico -- She's the world's largest shark, dubbed Deep Blue, and she was captured on video off the coast of Mexico. New video has surfaced of Deep Blue, which is as big as a metro ...

A massive great white shark, the largest ever tagged in the Atlantic Ocean by a marine research group, is continuing its journey northward near a popular summer destination. Named "Contender" after a ...

Aug. 8 (UPI) --A pair of Connecticut anglers may have broken a state record when they reeled in a 16-foot thresher shark they estimated to weigh about 700 pounds. Ed Lovely and Moe Giovanni said they ...

A rare bite into the past. The fossilized tooth of a newly discovered ancient shark species – dating back about 340 million years – has been unearthed in the world’s largest cave system, officials ...