Scientists Just Made A Big Discovery About The Earth's Crust
Scientists Just Made A Big Discovery About The Earth’s Crust According to SpaceRef, “Earth’s outer shell consists of about 15 shifting blocks of crust,” that have been moving over millions of years to form the continents and unique landforms that currently exist. The tectonic plate theory is widely accepted, but what has remained a topic of hot debate is when exactly the movement of these gigantic plates first began, transforming Earth from a sphere of rocks and lava into the habitable planet that it is today....