3D images of skulls excavated from the Hirota site and the Doigahama site that the researchers used to compare skull morphology between the two groups. Notice that the skull from the Hirota site ...

High-resolution neutron imaging and CT scans of the tyrannosaur Bistahieversor sealeyi’s 74-million-year-old skull shed light on its evolution. Researchers scanned the skull of a more than ...

Modern birds are the living relatives of dinosaurs. Take a look at the features of flightless birds like chickens and ...

Click and drag on the images above to rotate the skulls. Try to rotate both skulls in the same direction and keep them similarly aligned. Whenever you see your cursor change to a "globe," click.

Scientists have found evidence that the Dilophosaurus' skull served as scaffolding for powerful jaw muscles, shattering the image of the dinosaur as more fragile and svelte that has been promoted ...