cambrian
'The Great Dying' May Not Have Been So Great
New findings suggest that the formerly agreed-upon rates of terrestrial extinctions may be inaccurate.
This Spike-Covered Worm Shows Just How Strange Prehistoric Life Could Be
Just when you think the Cambrian period couldn’t get weirder.
Massive Spikes, Neck Tentacles, and Two Mouths: Hallucigenia, Everybody
This iconic Cambrian animal has generated decades of debate. Now, paleontologists are finally closing in on its mysteries.
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These Are The Oldest Fossilized Muscles, and They Are Rewriting Prehistory
Haootia quadriformis: do you even lift?
One of the Planet's First Predators Was a Lot Dumber Than Its Prey
But who needs brains when you have nightmarish facial claws?
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