British scientists reveal a nearly complete pliosaur skull with jaws locked in place, shedding light on Jurassic ocean predators.

Learn how echolocation has shaped the skulls of bats that emit high-frequency sounds through their mouths and noses.

High-frequency ultrasound significantly reduces the size of the face and modifies the internal bones of the ear in bats.

Scientists studying human evolution have delivered two breakthrough discoveries in a matter of days. First, it was a team in Israel that analyzed fossilized bone fragments from a skull belonging to ...

All the Latest Game Footage and Images from Skull Head World Defend Skull Head World. Shoot skulls at invading skulls. Collect skulls to protect your skull. Flush skulls to upgrade. Part single-stick ...

Dinosaur skulls have something in common with Swiss cheese—they’re both full of holes. From Tyrannosaurus to Triceratops, the skulls of the terrible lizards have the same eye and nasal passages common ...