The Mysteries Found Deep in Earth's Mantle, Rare Shark Fossil Found, and TDIH - First Female Medical Degree and the Birth of the Frisbee
Uncovering the mysteries deep within the Earth’s mantle, a nearly complete ancient shark fossil found in Peru, and on This Day in History, a double feature - the first woman to earn a medical degree in the United States and the birth of the frisbee.
A Lost World Beneath the Pacific Ocean? Mysterious Structures Discovered Deep Within Earth’s Mantle | SciTechDaily
Scientists discover 'sunken worlds' hidden deep within Earth's mantle that shouldn't be there | Live Science
Full-waveform inversion reveals diverse origins of lower mantle positive wave speed anomalies | Scientific Reports
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