A record-breaking deep earthquake registered in May 2025 offshore of Japan likely was not a tectonic event, but triggered by a mineralogical shift in Earth’s mantle.
The 4.5-magnitude earthquake — quite powerful compared to most that occur in Texas — happened at 9:26 p.m. on Wednesday, Jan. 29, the USGS says. It was detected about 12 miles east-northeast from the ...
A magnitude 4.5 earthquake has rattled southern Texas in the vicinity of San Antonio, the U.S. Geological Survey (USGS) ...
As the cleanup phase of recovery begins after the devastating fires in L.A. County, displaced residents grapple with new ...
Researchers have discovered geologic evidence that suggests California is 'peeling apart' deep beneath Earth's surface. This ...