The assemblage suggests that the ancestors of some of today's animal groups may have arisen before the famed Cambrian ...

Newfound fossils from China suggest that complex animals were around millions of years earlier than thought, among them ...

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 that ...

Fossils from China reveal complex animals existed before the Cambrian explosion, reshaping the timeline of early animal ...

A fossil bed in China containing animals up to 554 million years old suggests that we may have to reconsider the idea that ...

Rudy Lerosey-Aubril A tiny claw in a 500-million-year-old fossil just rewrote the origin story of spiders. After a full da ...

Scientists have discovered fossils in China that reveal a crucial transition from simple to complex life on Earth ...

A breakthrough discovery in Utah has revealed a 500-million-year-old chelicera fossil that is the oldest known spider and ...

The most striking finds were fossils thought to be the oldest known deuterostomes — the broad biological group that includes ...

Scientists have discovered fossils in China that reveal a crucial transition from simple to complex life on Earth. These ...

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The Cambrian period, often celebrated for the “Cambrian explosion”, marked a pivotal phase in the history of life when early arthropods emerged and rapidly diversified. These organisms not only ...