Seamounts Offer Clue to Solving a Tectonic Puzzle The Hikurangi Margin, located off the east…
Browsing: Earthquakes
Earthquakes are sudden ground movements caused by the release of energy stored in Earth’s crust, typically along faults where tectonic plates meet. This energy radiates in the form of seismic waves, which can shake the ground, damage infrastructure, and trigger secondary hazards like landslides or tsunamis. While most earthquakes are too small to be felt, larger ones can have devastating impacts on communities and ecosystems. Researchers study seismic activity to better understand the mechanics of Earth’s interior and to improve early warning systems, which are crucial for reducing risks in vulnerable regions.
The technique is being developed to detect venusquakes. A new study details how, in 2019,…
A University of California San Diego engineering professor has solved one of the biggest mysteries…
New model finds underestimated tsunami risks in offshore megathrust zones. Two of the most destructive…
A teen built a powerful, affordable earthquake detector that’s winning awards and could transform global…
The Mission Creek strand may be Southern California’s most dangerous fault. Addressing uncertainties about where…
New research shows uncoupled subduction zones like Alaska’s Shumagin Gap may still produce damaging earthquakes…
In an eruption not far from Reykjavik, Iceland, lava poured from spatter cones along a…
Glacial melting boosts seismic stress in Alaska, likely intensifying earthquakes by unclamping faults. In 1958,…
Researchers used Google’s Curie submarine cable to detect earthquakes and storm waves by monitoring changes…
A New Wave of Seismic Sensing Seismologists at Caltech working with optics experts at Google…
Sierra Negra’s 2018 Eruption Captured in Rare Detail Hours before the 2018 eruption of Sierra…
Supercomputer-powered framework developed by SCEC provides new view of seismic hazard. Massive earthquakes are, fortunately,…
New technology from Stanford scientists finds long-hidden quakes, and possible clues about how earthquakes evolve.…
University of Tsukuba researchers have developed a state-of-the-art model, which has revealed major complexity in…
Megathrust earthquakes and subsequent tsunamis that originate in subduction zones like Cascadia — Vancouver Island,…
Using soundwaves cast from seafloor earthquakes, researchers demonstrate a new take on a largely abandoned…
Precariously balanced rocks (PBRs) are formations found throughout the world where a slender boulder is…