Articles on Fossils

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Proteins were taken from the enamel of this Paranthropus robustus’ tooth. Courtesy Dr. Bernhard Zipfel, with permission from Dr. Lazarus Kgasi, junior curator of Plio-Pleistocene Paleontology at Ditsong National Museum of Natural History in Pretoria, South Africa.

New clues from 2 million‑year‑old tooth enamel tell us more about an ancient relative of humans

Researchers have extracted 2-million-year-old protein remains from Paranthropus robustus teeth to reveal biological sex and genetic variability.
An electron microscope image, colorized, shows different structures of pollen grains, including sunflower, morning glory and primrose. Dartmouth Electron Microscope Facility

Ancient pollen reveals stories about Earth’s history, from the asteroid strike that killed the dinosaurs to the Mayan collapse

Palynologists who study tiny pollen fossils share 4 stories found in grains that fell hundreds to millions of years ago.

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