Drone surveys spotted groups of up to 100 young hammerheads near Australian swimming beaches, where shark control measures ...

MIAMI-DADE COUNTY, Fla. — Florida International University researchers are hopeful about great hammerhead sharks outsmarting ocean temperature swings. More than one-third of all shark species are ...

A $5,000 reward is being offered for information relating to who killed a hammerhead shark in Florida. Hammerhead sharks are "prohibited species" in Florida waters, but that hasn't stopped people from ...

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 ...

Scalloped hammerhead sharks in the Red Sea. (Gerard Soury/Photodisc/Getty Images) Drones watching for sharks off Australia's ...

Host, Bertie Gregory dives with several Hammerhead Sharks. (credit: National Geographic/Jeff Hester) National Geographic kicked off its annual summer Sharkfest event in a huge way with a brand-new, ...

Add Yahoo as a preferred source to see more of our stories on Google. A hammerhead shark, similar to this one, was spotted Thursday off the Malibu Pier. (Tahsin Ceylan / Anadolu via Getty Images) A ...

Smooth hammerhead shark sightings are increasing near Cape Cod, likely due to warming waters. While large predators, smooth hammerheads are not considered dangerous to humans. Other warm-water shark ...

"The heaviest great hammerhead shark ever recorded weighed a whopping 1280 pounds." The great hammerhead shark is found in a variety of water depths such as shallow lagoons and coral reefs, and in ...

Off the coast of Mexico, National Geographic Explorer Bertie Gregory spots a lifeless creature dangling from a fishing line. With a bulging head that looks like it swallowed a gavel, there's no ...