Geologists Have Closely Analyzed Two Bizarre 'Blobs' Detected Deep Inside Earth - ScienceAlert

Earth's interior is not a uniform stack of layers. Deep in its thick middle layer lie two colossal blobs of thermo-chemical material.

Earth's interior is not a uniform stack of layers. Deep in its thick middle layer lie two colossal blobs of thermo-chemical material. To this day, scientists still don't know where both of these col… [+3788 chars]

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