Buried in limestone cliffs in Yunnan Province, southwest China, a trove of more than 700 fossil specimens has upended one of ...

In a hillside in Yunnan province, southwest China, paleontologists have pulled more than 700 fossils from rock that is ...

The details of how animal life began are a bit murky. Most of the groups familiar today are present in the Cambrian, a period ...

Here’s what you’ll learn when you read this story: Most of these fossilized animals are ancestors of modern invertebrates, including modern starfish, but a few among them count as ancient ancestors of ...

WASHINGTON (AP) — Newly discovered fossils have given scientists their first real glimpse of when Earth made a crucial transition from plants and unrecognizably simple animals to the complex creatures ...

This November 2023 photo provided by Gaorong Li shows a Haootia-like fossil at Yunnan University in Kunming, China. (Gaorong Li via AP) (Gaorong Li, Gaorong Li) WASHINGTON – Newly discovered fossils ...