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

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 ...

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, ...

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 ...

National Geographic’s annual summer event, SharkFest, will return for its fin-credible 14th year, combining jaw-dropping encounters with groundbreaking science and expert-led storytelling to reveal ...

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 ...

Check out this incredible moment as a hammerhead shark hunts for fish in the crystal-clear shallow waters of an inlet. Archie ...

Rare hammerhead shark sightings along the beaches of Palm Beach County and the Treasure Coast have left residents surprised, with experts pointing to land-based shark fishing as a possible cause.

Scalloped hammerhead sharks in the Red Sea. (Gerard Soury/Photodisc/Getty Images) Drones watching for sharks off Australia's east coast have filmed dozens of young hammerheads swimming together in ...

ST. PETERSBURG, Fla.— The Center for Biological Diversity today increased the reward to $5,000 for information leading to an arrest and conviction for the unlawful killing of a great hammerhead shark ...