The 225-million-year-old fossil that changes everything we know about dinosaurs ...
Smithsonian Magazine on MSN
An asteroid ended the age of the dinosaurs. But how did their reign begin? Mysterious early reptiles may hold the answer
A small but fierce jawbone sits in Argentina’s natural science museum in Buenos Aires. Six inches long and studded with backward-curving fangs that would have hooked into flesh to rip it open, the ...
The juvenile dinosaur is so well preserved that its individual cells can still be identified under a microscope.
A 125-million-year-old dinosaur discovered in China had hollow, porcupine-like spikes never before seen in dinosaurs.
A new study suggests features in the prehistoric creature's mouth helped it eat more efficiently, giving the species the energy needed to go airborne ...
Artist's impression of Diamantinasaurus matildae, a long-necked sauropod dinosaur. (Travis Tischler via Courthouse News) (CN) — High in the Andes mountains of northwestern Argentina, at an elevation ...
A 125-million-year-old dinosaur just rewrote what we thought we knew about prehistoric life. Scientists in China have ...
Long-necked sauropods ruled the land during the Jurassic and Cretaceous ages. These plant-eating giants appeared on every continent and grew to sizes no other land animal has matched. A key reason for ...
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