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Key moment in the evolution of life on Earth

<p>Curtin-led research has for the first time precisely dated some of the oldest fossils of complex multicellular life in the world, helping to track a pivotal moment in the history of Earth when the seas began teeming with new lifeforms - after four billion years of containing only single-celled microbes.</p>

First time among oldest multicellular life accurately dated

Complex, multicellular life emerged on Earth 700 million years ago. For the first time, accurately dated some of the oldest examples of complex life.

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