Dinosaurs Took Control Smoothly

Dinosaurs are regarded as the extreme beasts and totally dominating lords of their time, one of the highest stages of life's evolution. But fossils found in New Mexico suggest that dinosaurs required some time to get rid of their evolutionary cousins, the dinosauromorhs ("dinosaur like" ... [ read more >> ]

Two dinosaurs (up) and two dinosauromorphs (bellow). Dromomeron romeri (lower left) is among a trove of fossils found in New Mexico that suggests that the rise of dinosaurs was gradual rather than sudden

Image comment: Two dinosaurs (up) and two dinosauromorphs (bellow). Dromomeron romeri (lower left) is among a trove of fossils found in New Mexico that suggests that the rise of dinosaurs was gradual rather than sudden
Image credits: Donna Braginetz/ Science

Two dinosaurs (up) and two dinosauromorphs (bellow). Dromomeron romeri (lower left) is among a trove of fossils found in New Mexico that suggests that the rise of dinosaurs was gradual rather than sudden