Tag Archive | "deep time"

Tags: , , , ,

New Evidence Is Challenging What We Know About the Deadliest Mass Extinction in History

The extinction at the end of the Permian period 252 million years ago was one of the darkest chapters in the history of life. Up to 96% of all marine species and 70% of terrestrial life forms vanished in a geologic blink.


Posted in Latests News and ReviewsComments (0)