![Geophysicists in finding hyperlink between seismic waves known as PKP precursors and atypical anomalies in Earth’s mantle Geophysicists in finding hyperlink between seismic waves known as PKP precursors and atypical anomalies in Earth’s mantle](https://scx1.b-cdn.net/csz/news/800a/2024/decoding-mysterious-se.jpg)
Geophysicists in finding hyperlink between seismic waves known as PKP precursors and atypical anomalies in Earth’s mantle
Graphic representation of Earth’s inside. Credit score: Michael Thorne, College of Utah For the a long time since their discovery, seismic alerts referred to as PKP precursors have challenged scientists. Areas of