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Early Cambrian Fossil Rewrites Starfish Family Tree

An artist’s impression of Yujingia glutenotunica. Image credit: He et al., doi: 10.1016/j.cub.2026.08.053.

A 518-million-year-old ambulacrarian fossil from China suggests that the common ancestor of starfish and their relatives was not a burrowing worm; it was probably a tentacled animal that fed from the water around it.

The post Early Cambrian Fossil Rewrites Starfish Family Tree appeared first on Sci.News: Breaking Science News.

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Denisovans Once Roamed Southwest China, New Fossils Reveal

An artist’s concept of a Penghu Denisovan walking under the bright Sun during the Pleistocene of Taiwan. Image credit: Cheng-Han Sun.

Paleoanthropologists have identified a trove of Denisovan fossils from a cave in China’s Yunnan province, extending the known range of the elusive human relative and providing the first-ever direct evidence of what its forearm bones looked like.

The post Denisovans Once Roamed Southwest China, New Fossils Reveal appeared first on Sci.News: Breaking Science News.

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