Focused on Cambrian fossils, the study reanimates a species long trapped in the pages of forgotten paleontology.

left fossils of the trails they made as they moved through the Precambrian mud. Life was flourishing long before the Cambrian "explosion". The question of how so many immense changes occurred in ...

left fossils of the trails they made as they moved through the Precambrian mud. Life was flourishing long before the Cambrian "explosion". The question of how so many immense changes occurred in ...

The Cambrian Explosion saw an incredible diversity of ... which left a huge number of fossils. Trilobites had flattened, segmented, plated bodies that helped to protect them in seas that were ...

Early Cambrian fossils reveal how a small ... expansion in biological diversity in Earth’s history. The Cambrian explosion ...

that the fossils were about 550 million years old—dating to at least 10 million years before a better known evolutionary drama, the famous Cambrian explosion. Scientists until then had believed ...

This is an illustration of marine fossils that have existed since the Cambrian. Represented taxa include brachiopods, trilobites, ammonites, bivalves, and decapods. Disclaimer: AAAS and EurekAlert!

Something dramatic happened about 500 million years ago called the Cambrian "explosion," during which an incredible diversity ...

The fossils here record an explosion of life around 540 million years ago, during the Cambrian period, known as the ‘Cambrian explosion’. He explains a speculative theory that the evolution of ...