Study explains how primordial life survived on ‘Snowball Earth’ – Reuters

Study explains how primordial life survived on ‘Snowball Earth’ – Reuters

WASHINGTON, April 4 (Reuters) – Life on our planet faced a stern test during the Cryogenian Period that lasted from 720 million to 635 million years ago when Earth twice was frozen over with runaway … [read more]

Leave a Reply

Your email address will not be published. Required fields are marked *