The 15-foot dinosaur with sharp teeth and a hunger for meat was sneaking up on a larger, slower herbivore, and one little boy in the audience couldn’t bear to see the big brachiosaurus get hurt. “Look ...

Alnashetri cerropoliciensis’ belongs to a strange carnivorous lineage that refutes the idea of the progressive miniaturization of its group ...

WASHINGTON (AP) — Scientists have revealed fossils of a giant salamanderlike beast with sharp fangs that ruled waters before the first dinosaurs arrived. The predator, which was larger than a person, ...

A newly discovered fossil marine lizard withrazor-sharp teeth is offering scientists a rare glimpse into life at the very end of the dinosaur age. Called Khinjaria acuta, this fierce predator roamed ...