Geology

Volcanology Seismology Volcanoes Plate Tectonics Tectonic Plates Earthquakes Natural Disasters Tectonics Mineral Resources Igneous Complexes

Mount Lewotobi Laki-Laki Erupts, Sends 18-Kilometre Ash Plume

The agency cautioned that rainfall could trigger lahar floods threatening riverside communities

Kilauea Erupts Lava Fountains Over 1,000 Feet in Latest Episode

Kilauea Volcano Erupts for 25th Time, Lava Fountains Soar Over 330 Feet

Seismic Swarm Triggers Partial Collapse in Pompeii’s Insula Meridionalis

Mount Etna Erupts with Lava Fountain, Prompts Red Aviation Alert

Kīlauea Shoots Lava Over 1,000 Feet in 23rd Summit Eruption

Afghanistan Hit by Latest in Series of Moderate Earthquakes

World’s Largest Cliff-Top Boulder Identified in Tonga, Moved by Ancient Mega-Tsunami

Lewotobi Laki-Laki Volcano Ejects Massive Ash Plume, Highest Alert Issued

First-Ever Video of Fault Surface Rupture Captured During Myanmar Earthquake

3.3 Magnitude Earthquake Shakes East-Central Illinois

Mount Etna Eruption Unleashes Lava Fountains and Ash Cloud

Mount Spurr Volcano Unrest Raises Eruption Concerns and Aviation Risks

Volcanic Eruption on Iceland's Reykjanes Peninsula Shows Signs of Subsiding

Ancient Microbial Traces Discovered in Desert Marble and Limestone

Kilauea Eruption Sends Lava Fountains 700 Feet High in 14th Episode Since December

Mount Spurr Volcano in Alaska Likely to Erupt Within Weeks or Months, Experts Warn

Alaska's Mount Spurr Volcano Shows Heightened Eruption Risk

Massive Sinkholes Force Evacuations in Surrey Village

Hawaii's Kilauea Volcano Erupts with Lava Fountains Over 250 Feet High