The wave's round trip to Earth's core set off a fault slip along Japan's plate boundaries, revealing a seismic hazard ...

In 2011, Japan reeled from the effects of a devastating magnitude 9.0 earthquake. But unnoticed in the chaos resulting from ...

Scientists have discovered that seismic waves traveling to Earth’s core and back caused almost all of Japan to shift eastward ...

A seismic wave from the 2011 Tohoku earthquake travelled 2,900 km deep to the boundary between Earth's mantle and outer core ...

Scientists have known that seismic waves slow down when passing through ultra-low velocity zones, or ULVZs, but only knew they existed around hotspots that create volcanic island chains. Now, a new ...

Millions of people in Venezuela and surrounding countries received early warning alerts to their phones up to two minutes ...

An earthquake in Alaska causing seismic waves to penetrate the Earth's innermost inner core. Credit: Drew Whitehouse, Son Phạm and Hrvoje Tkalčic. Data captured from seismic waves caused by ...

Earthquakes still arrive without warning. That is the hard truth scientists have been forced to accept, despite a decade of advances in artificial intelligence, satellite monitoring and dense seismic ...

Seismic wave dynamics in tectonic systems encompass the generation, propagation and interaction of elastic disturbances within the Earth’s lithosphere and underlying mantle. At their source, rapid ...

In May 1997, a large earthquake shook the Kermadec Islands region in the South Pacific Ocean. A little over 20 years later, in September 2018, a second big earthquake hit the same location, its waves ...