This mouth structure wasn’t an evolutionary relic, however. It was actually a specialized feature that allowed them to thrive. It now appears Dunkleosteus boasted a head and jaw more reminiscent of a ...

Mystic Aquarium has installed a computed tomography scanner, enhancing its ability to care for aquatic animals.

Around 1000 markings on a slab of rock that was once a seafloor during the Cretaceous period may have been made by sea turtle ...