News Headline
Huge Layers of Rocks on Early Earth Vanished. And Stealthy Scientists May Have Finally Found Them.
Source
Live Science
Publication Date
2019-01-04
The Earth is missing some of its crust, and now scientists have a new lead on what's to blame: A lot of glaciers.Nearly 720 million years ago, Earth was cloaked in global ice, an era known as Snowball Earth.
Content
https://www.livescience.com/64419-earth-missing-rocks-found.html