Conditions right for complex life may have come and gone in Earth’s distant past | International News Live Blog

https://internationalnewsliveblog.wordpress.com/2017/01/18/conditions-right-for-complex-life-may-have-come-and-gone-in-earths-distant-past/

Conditions suitable to support complex life may have developed in Earth’s oceans — and then faded — more than a billion years before life truly took hold, a new study has found. http://internationalnewslive.com/conditions-right-for-complex-life-may-have-come-and-gone-in-earths-distant-past/