Giant Blobs of Rock, Deep Inside the Earth, Hold Important Clues About Our Planet
Friday, June 24, 2016 - 14:31
in Earth & Climate
Two massive blob-like structures lie deep within the Earth, roughly on opposite sides of the planet. The two structures, each the size of a continent and 100 times taller than Mount Everest, sit on the core, 1,800 miles deep, and about halfway to the center of the Earth.