📰00‘Anomalous’ Earthquakes Have Hit Utah for Decades. Geologists Are Finally Closing in on an AnswerGizmodo·Matthew Phelan·3 days ago#idTTMjfo#gizmodo#deep#mantle#koper#quake#surface+2 more🧰Tag tools✨Add tagResearchers have identified a previously unknown type of earthquake that can begin as deep as 55 miles underground.15s0Read later0Read More