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.

It occurred at about 11:05 p.m. about 10 miles northwest of Malibu, according to the United States Geological Survey​ ...

In our news wrap Monday, President Trump signed new executive orders focused on the U.S. military, a 3.8 magnitude earthquake ...

The latest earthquake registered a 2.8 magnitude ... the seismic activity followed a deadly stretch of wildfires in Southern California that began on January 7. Killing at least 25 people, the ...

with the most damaging being the wildfires in Southern California. Most recently, however, Massachusetts was rattled by an earthquake on Monday, January 27, and Boston residents felt the tremor.

The magnitude 7.9 Bonin Islands earthquake sequence in May 2015, which ruptured deep within the earth near the base of the ...