How and why the Cambrian explosion occurred has been the subject of debate ever since fossils of this remarkable event were ...
Animal life is extraordinarily diverse and complex, having colonised almost all environments on Earth – from hostile ...
Newfound fossils from China suggest that complex animals were around millions of years earlier than thought, among them ...
Animal life is extraordinarily diverse and complex, having colonized almost all environments on Earth—from hostile ...
The complete absence of these creatures in later strata suggests they might have vanished in a mass-extinction event that ...
A remarkable collection of fossils unearthed in southwestern China could completely rewrite what we know about prehistoric ...
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