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

British naturalist Charles Darwin (and maybe even his mushroom-hunting daughter) almost certainly would be excited about yet ...

Many sharks hunt small, plentiful prey. Great hammerheads take a different approach: Eat other sharks. It’s an energy-intensive strategy, but one that pays off for this critically endangered species, ...

Researchers at Florida International University are using advanced biologging technology—essentially fitness trackers for sharks—to understand how great hammerheads choose their prey.

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 ...

The seafood you just purchased from your local grocery store could contain critically endangered shark species, a new study has found. Certain endangered species of shark are being mislabeled in the U ...