The longest great hammerhead shark measured at 20 feet, and the heaviest weighed a whopping 1280 pounds! Great hammerhead sharks prefer shallow waters and are usually found up to 262 feet deep.

“When the shark came in for the feeding, the first thing I did was look for a falling tooth,” he said, "Sharks constantly lose teeth when they eat, and to a shark diver, that is our pirates' gold.

Their eyes are “small,” and their teeth are “sharpened.” Photos show the new species and its spade-shaped head. Seen from above, the shark has a gray-brown coloring.

The baby hammerhead measured at about 1 foot long. It's a bird! It's a plane! It's a hammerhead shark. A group of disc golfers witnessed a baby hammerhead shark fall from the sky while in the ...

Sphyrna alleni is a new hammerhead shark species named for the late Microsoft co-founder and philanthropist, according to a news release Monday from the Paul G. Allen Family Foundation.

Local News Hammerhead shark spotted off of Chatham Move over, Great White. There’s a smooth new visitor on the block.