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Articles on Fossils

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Three 3D views of Bradysaurus baini specimen (FMNH UC 1533). Scale bar equals 50 cm. Published in Van den Brandt et al. 2023 Credit: Fabio Manucci and Marco Romano

Meet the gigantic extinct reptile that weighed as much as an adult black rhino

Large pareiasaurs are among the earliest huge plant-eating tetrapods to appear in the history of the development of life on Earth.
Ancient DNA preserved in the tooth tartar of human fossils encodes microbial metabolites that could be the next antibiotic. Werner/Siemens Foundation

Reconstructing ancient bacterial genomes can revive previously unknown molecules – offering a potential source for new antibiotics

Ancient microbes likely produced natural products their descendants today do not. Tapping into this lost chemical diversity could offer a potential source of new drugs.

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