Scientists have reconstructed the atmospheric composition of the prehistoric air dinosaurs breathed, by studying an isotope of oxygen in fossilized dinosaur teeth

www.sciencealert.com

Scientists have reconstructed the atmospheric composition of the prehistoric air dinosaurs breathed, by studying an isotope of oxygen in fossilized dinosaur teeth

www.sciencealert.com

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Reddit ScienceEnglish · 27 days ago

Prehistoric Air Has Been Reconstructed From Dinosaur Teeth in an Amazing First

www.sciencealert.com

A collection of dinosaur teeth hailing back to the Cretaceous and Jurassic periods has given scientists a new window into the world's prehistoric climate.

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The original was posted on /r/science by /u/sciencealert on 2025-08-04 19:15:43+00:00.

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