Dinosaurs
Dinosaurs types are many and varied, from small bird-like creatures to the largest animals ever to walk on Earth. The subject of blockbuster films, history museum exhibits and much more, dinosaurs continue to interest people today after first appearing approximately 230 million years ago. These vertebrate animals dominated the land for more than 160 million years before experiencing a catastrophic extinction at the end of the Cretaceous period 65 million years ago.The first dinosaur was recognized in the 19th century and ever since, dinosaurs have been the source of many questions.What contributed to the rapid extinction of the dinosaur? What do the latest fossil findings reveal about the dinosaur and its way of life? How is the modern bird connected to these prehistoric creatures? Could dinosaurs like Tyrannosaurus Rex and Brontosaurus really be brought back to life with mosquito DNA?Inside you'll find dinosaur news & features, along with plenty of pictures.
Latest about Dinosaurs
Like 'walking through the woods of millions of years ago': Ancient ecosystem brimming with dinosaur tracks discovered in Alaska
By Patrick Pester published
Fossilized footprints, tree stumps and feces discovered in Alaskan mountain foothills is a glimpse into life on Earth 100 million years ago.
Stunning 240 million-year-old 'Chinese dragon' fossil unveiled by scientists
By Ben Turner published
A bizarre dragon-like creature that lived during the Triassic period used its remarkably long neck to hunt unsuspecting prey in shallow water, scientists have found.
'Cut down in their prime': Dinosaurs were thriving in Africa before the asteroid hit
By Nicholas R. Longrich published
The discovery of predatory dinosaurs in marine sediments in Morocco suggests life was abundant and diversifying at the end of the Cretaceous period.
Dinosaurs dominated our planet not because of their massive size or fearsome teeth — but thanks to the way they walked
By Richard Pallardy published
Dinosaurs may have ruled Earth for over 160 million years because the way they walked gave them a big advantage during the drying climate of the Triassic.
Temperature inside Chicxulub crater after dinosaur-killing asteroid hit revealed with 'paleothermometer'
By Patrick Pester published
Researchers measured the temperature of the Chicxulub crater 66 million years ago, unlocking mysteries of the dinosaur-dooming mass extinction event.
What was the typical life span of a dinosaur?
By Cameron Duke published
What was the typical life span of a dinosaur? It depends on the size and species, of course.
Scientists say their robot dinosaur could help explain the evolution of wings. But 1 expert says the study is flawed.
By Kiley Price published
The robot faced up against grasshopper prey. But did the dinosaur it mimics actually eat insects?
Gargantuan 'star lizard' was one of the last (and largest) dinosaurs of its kind
By Patrick Pester published
Scientists spent years retrieving fossils of the Cretaceous sauropod, which they've named Sidersaura, or "star lizard."
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