Underwater photographer Gerardo del Villar knows ... once to work on a project to protect the critically endangered hammerhead shark, so I contacted several biologists I know and invited them ...

The great hammerhead is the largest of the nine identified species of this shark. It can grow up to 20 feet in length and weigh up to 1,000 pounds, although smaller sizes are more common.

A hammerhead shark locates a stingray hiding beneath the ocean floor. Unnerved, the stingray makes a dash for freedom—but is it too late? National Treasure: Revealing the Stunning 2.33-Carat ...

A fisherman was casting his line into shallow water off the Texas coast when a huge hammerhead shark emerged from below, TikTok video shows. Jason Schilling shared the video May 24, capturing the ...

A hammerhead shark locates a stingray hiding beneath the ocean floor. Unnerved, the stingray makes a dash for freedom—but is it too late? The Corning Museum of Glass The Incredible Flying Car of ...