Science ❯ Earth Sciences ❯ Geology

Natural Disasters

Tsunamis Earthquakes Landslides Volcanic Eruptions Tsunami Studies Impacts of Volcanic Eruptions Tsunami Research Disaster Management Post-Earthquake Sensations Earthquakes and Volcanic Eruptions

11 ARTICLES

last mo.

Core‑Reflected Seismic Wave Pushed Japan East After 2011 Quake

Researchers conclude a shear wave that plunged to Earth’s core and returned minutes after the Mw 9.0 Tōhoku shock likely triggered synchronized, small slips across plate boundaries and is prompting calls for more observation and modeling.

4 ARTICLES

2mo ago

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

Natural Disasters

Core‑Reflected Seismic Wave Pushed Japan East After 2011 Quake

Science Study Confirms 481-Meter Alaska Megatsunami From 2025 Landslide

Science Study Confirms 2025 Alaska Fjord Megatsunami Reached 481 Meters

New Study Links 56,000-Year-Old Meteor Impact to Grand Canyon Landslide Dam

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