Two megastructures were just found after they sent us a signal to us 2,000 miles below Earth's surface. These two megastructures were found 2,000 miles below the surface of Earth. Scientists have just revealed that two massive six hundred mile megastructures have been detected inside our planet. Seismic wave data analysis has uncovered extensive formations located approximately two thousand nine hundred kilometers below Earth's surface, precisely at the juncture where the Earth's molten core meets the solid mantle. Doyeon Kim and his research team at the University of Maryland have conducted a thorough analysis of data gathered from numerous significant earthquakes. Thank you for watching! Thank you to for the background music!
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