Something is not quite right inside the Earth's core. When seismic waves from earthquakes ripple through its solid center, they hit a speed bump. The seismic vibrations should zip along about 30 ...
The mechanism facilitating the smooth movement of the oceanic lithosphere over the underlying asthenosphere (upper mantle) remains poorly understood. Recently, researchers from Japan investigated the ...
The earthquake prompted many to wonder if it was an aftershock of the November 30, 2018 M7.1 Anchorage Earthquake. However, the Susitna quake occurred outside the aftershock region of that significant ...
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