Research on fossils reveals that ankylosaurs’ iconic tail weapons evolved much earlier than scientists had previously believed. The world’s most unusual dinosaur is even stranger than scientists ...

The incomplete skull of Nicrosaurus (formerly “Belodon“), one of the earliest-recognized phytosaurs. It is missing teeth and it did not have an extended downward extension of the palate (the outline ...

The Triassic spark, the Jurassic explosion, and the Cretaceous climax, each chapter of dinosaur history reveals how climate, geology, and competition sculpted life. This video compresses millions of ...