Science ❯ Earth Sciences ❯ Geology ❯ Tectonics

Subduction Zones

Deep Mantle Flow Built Antarctica’s Extreme Gravity Low, Which Intensified 50–30 Million Years Ago

A physics-based reconstruction using global earthquake data explains the anomaly’s deep-mantle origin.

Seismic Images Reveal Explorer Plate Tearing in Stages Beneath Northern Cascadia

Krasheninnikov Volcano Erupts for First Time in 600 Years as Kamchatka Aftershocks Persist

Tsunami Warnings Downgraded After Magnitude-8.8 Quake Off Kamchatka