Just in time for Shark Week! The Atlantic Shark Institute has achieved another milestone in Rhode Island shark research, tagging its first hammerhead shark in waters near Block Island. The hammerhead ...

The Galápagos Islands are famous for their big schools of scalloped hammerhead sharks, but smooth hammerheads hadn’t been officially recorded in the archipelago for over 20 years,” María Antonia ...

Rare shark species spotted for first time in 20 years near Galapagos Islands - Researchers hope to better understand the ...

As the climate changes, shark species like hammerheads that generally prefer warmer waters are being found farther north. The ...

In a "milestone" that helps demonstrate a northern shift in shark travels, the Atlantic Shark Institute of Wakefield ...

For nearly two centuries, the Galapagos Islands have inspired scientific discovery. While some might think only of Charles ...

Learn how this shark uses its unusual noggin, and it sensory organs, to drop the hammer on stingrays and other unfortunate prey.

Gregory discusses visiting the Baja Peninsula, the shark fishing trade, and his new Act 4 Wildlife initiative.

With a bulging head that looks like it swallowed a gavel, there's no mistaking the animal: It’s a hammerhead shark. Across the globe, there are more than nine hammerhead species, many of which are ...

Hammerhead sharks get comfortable enough around diver Eli Martinez that they have no problem taking fish from him. Hammerhead shark feeds out of Eli Martinez’s hand in Bahamas; photo by JP ...