• Mon. Oct 26th, 2020

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  • A previously unknown mass extinction gave rise to dinosaurs, scientists say

A previously unknown mass extinction gave rise to dinosaurs, scientists say

But it was only one of the Big Five mass extinctions the planet has experienced since living organisms evolved 3.5 billion years ago, and wasn’t the worst. Now, scientists say…

New ‘eternal sleeper’ dinosaurs unearthed in China

Changmiania liaoningensis, an ornithopod dinosaur from the Lower Cretaceous of Lujiatun (Liaoning Province, China). (A) Holotype PMOL AD00114 in dorsal view; (B) anterior part of the holotype PMOL AD00114 in…