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.
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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