Jan 21, 2021
Earth's Outer Shell Ballooned 3 Billion Years Ago
Around 3 billion years ago, Earth's crust ballooned during a massive growth spurt, geoscientists have found. At that time, just 1.5 billion years after Earth formed, the...
Sign up for RC newsletters
©2021 RealClearScience |
Do Not Sell My Personal Information
Go to full site