Sediment cores recovered from the Pacific seafloor suggest that megathrust earthquakes along the Cascadia subduction zone may ...
On October 30, 2025, a magnitude 5.4 earthquake struck 43 miles southwest of Seward, Alaska, at 9:33 AM AKDT. This seismic event, with a depth of 14.6 miles (23 km), was felt across the Kenai ...
The US Geological Survey (USGS) recorded a powerful earthquake on Thursday, which was felt throughout a major US city home to ...
A powerful undersea earthquake with a magnitude of 6.8 struck off the northwest coast of the Tanimbar Islands in eastern ...
On today's date in 1707, a catastrophic 8.6 magnitude earthquake hit Japan. This quake may have played a role in the last ...
Accidental landing of a research vessel in the San Andreas zone revealed the repeating patterns tribuldite in its core.
A magnitude 6.8 earthquake was recorded in the Beaus region on Monday morning, according to seismic data reviewed manually by ...
The Pacific Ring of Fire is a vast, horseshoe-shaped belt around the Pacific Ocean that is the world's most seismically and volcanically active zone. This region contains roughly 75% of the world’s ...
For generations, scientists believed that the West Coast’s two great earthquake engines — the Cascadia subduction zone and ...