Tag - Unusual Blobs

Unusual Blobs Detected Deep Within Earth in Surprising Locations

Credit: DepositphotosWaves rippling from Earth's core provide valuable clues about its composition and the distribution of its materials.Researchers from ETH Zurich and Caltech have used seismic waves to uncover unexpected chunks of Earth's plates in surprising locations. For over a century, geologists have mapped Earth's interior by analyzing how seismic signals travel at different...