Earth's outer shell ballooned during massive growth spurt 3 billion years ago – Livescience.com News Science News Earth’s outer shell ballooned during massive growth spurt 3 billion years ago Livescience.com Source: Science News January 20, 2021/by PR PR http://gulfstrategic.com/gc/wp-content/uploads/logo_final.jpg 0 0 PR PR http://gulfstrategic.com/gc/wp-content/uploads/logo_final.jpg PR PR2021-01-20 09:44:002021-01-20 17:07:50Earth's outer shell ballooned during massive growth spurt 3 billion years ago - Livescience.com
