Science ❯Earth Sciences ❯Geology ❯Tectonics

Subduction Zones

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

A 6,000-meter ash plume has prompted an orange aviation alert following continued aftershocks since the July 30 magnitude-8.8 quake

Tsunami Warnings Downgraded After Magnitude-8.8 Quake Off Kamchatka

Deep Mantle Structures Under Pacific and Africa Found to Differ in Composition

Scientists Discover Ancient Subterranean 'Supercontinents' Beneath Earth's Mantle

Massive Ancient Rock Formations Discovered Deep in Earth's Mantle

Massive Anomalies in Earth's Mantle Challenge Plate Tectonic Theories

Ancient Seafloor Discovered Deep Beneath Pacific Ocean