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Ancient humans in Africa changed their behaviour in a major way 70,000 years ago, which could explain how their descendants ...

Fossils of the pterosaur were discovered in Petrified Forest National Park. The fossils date back 209 million years.

Researchers were able to date the fossil of the flying reptile, a close cousin of dinosaurs, back to more than 209 million ...

Predatory fish that evolved into the first terrestrial animals on Earth are still revealing insights into the origins of ...

Every state has a capitol that houses its state legislature. Many are domed buildings similar to the US Capitol, but others are more unique.

Scientists have unearthed in Arizona fossils from an assemblage of animals, including North America's oldest-known flying reptile, that reveal a time of transition when venerable lineages that were ...

The team named the new pterosaur species Eotephradactylus mcintireae. The generic name means ‘ash-winged dawn goddess’ and references the site’s volcanic ash and the animals’ position near the base of ...