GeologySeptember 13, 2024
An ‘Unidentified Seismic Object’ Shook Earth for Nine Days—Now We Know What It Was
Scientists have traced a baffling monotonous planetary hum that lasted for nine days back to a glacier in Greenland
Kristian Svennevig is a senior researcher in the Department of Mapping and Mineral Resources with the Geological Survey of Denmark and Greenland.
An ‘Unidentified Seismic Object’ Shook Earth for Nine Days—Now We Know What It Was
Scientists have traced a baffling monotonous planetary hum that lasted for nine days back to a glacier in Greenland