Articles on Paleontology

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About the size of a small alligator, the Silescelida acristata lived 240 million years ago and holds clues to the origin of animal groups that would transform terrestrial ecosystems forever. Illustration by Matheus Fernandes

Reptile fossil found in Brazil helps shed light on the common origins of dinosaurs and crocodiles

A 240-million-year-old animal helps us understand a period before the rise of dinosaurs and crocodiles, when their close relatives were still experimenting with different body shapes, postures, and modes of locomotion
Veterinary Dr. Benjamin Drouet is pictured working on a skull complete with teeth found at Peaugres safari park (Ardèche, France) that belonged to a white rhino. Camille Deaujeard

Did Neanderthals use rhinoceros teeth as tools?

A recent study provides evidence that Neanderthals used rhinoceros teeth as tools.
This screenshot juxtaposes a fossil of stem from the plant Archaeopitys eastmanii (bottom) and a close-up of its vascular system (top). The specimen was found in Kentucky and is over 350 million years old. Ingrid C. Romero

Galaxies of life are collecting dust in museums – digitizing microscope slides can uncover billions of fossils for natural history

Pollen, algae, insects, radiolarians – each unique microfossil holds clues to how Earth has changed over millions of years. Combining AI with digital scanners helps researchers piece it all together.
Obi-Rakhmat rock shelter in Uzbekistan, micro-point hafting and main game hunted around the site 80,000 years ago. Artwork courtest of Malvina Baumann

Arrowhead points found in Central Asia could prove the presence of ‘Homo sapiens’ 80,000 years ago

Tiny triangular-shaped flints from arrowheads found in Uzbekistan shed light on how the first settlement of ‘Homo sapiens’ – our modern human ancestors – came to Europe.
Overhead view of the fossil of Epiatheracerium itjilik. About 75 per cent of the animal’s bones were recovered, including diagnostic parts such as the teeth, mandibles and pieces of the cranium. (Pierre Poirier/Canadian Museum of Nature)

Epiaceratherium itjilik: The rhino that lived in the Arctic

Remains of an ancient Arctic rhino indicate that land mammals traversed the North Atlantic via land bridges, and did so much more recently than previously thought.

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