ALL POSTS TAGGED WITH mass extinction
08/29/2017 / By Frances Bloomfield

Around 65.5 million years ago, an asteroid about six to nine mi — or 10 to 15 km — in

08/20/2017 / By Mike Adams

A hotly-debated study led by Professor Gerardo Ceballos at the Universidad Nacional Autonoma de Mexico warns that the human population

07/30/2017 / By Rhonda Johansson

Geologists now believe that a massive volcanic eruption was the cause of the late Ordovician mass extinction. This is the

07/21/2017 / By Rhonda Johansson

A peer-reviewed analysis published in Proceedings of the National Academy of Sciences classified this age as one of “biological annihilation”