Multiple earthquakes shook Southern California hours after a tremor was felt on the East Coast on Aug. 5, according to data ...

Thousands in Southern California were jolted by an earthquake swarm on Wednesday. Multiple quakes were detected within one ...

Two earthquakes shook portions of Southern California within a few minutes of each other early Wednesday morning.

RIALTO, Calif. (KABC) -- A 3.5-magnitude earthquake struck near Fontana in the Inland Empire Tuesday afternoon, according to the USGS. The quake hit at approximately 4:54 p.m. and was centered about 3 ...

Did you feel it? A preliminary 3.5 magnitude earthquake struck the Rialto area in San Bernardino County on Tuesday night. The quake was reported at around 4:55 p.m., according to the United ...

A magnitude 3.5 earthquake struck in San Bernardino County on Tuesday afternoon, causing shaking felt as far as Los Angeles ...

A preliminary 3.5-magnitude earthquake rattled Rialto on Tuesday, according to the United States Geological Survey.

A view of Pacific Ocean along coastline at Pacifica Municipal Pier in Pacifica, California, United States on July 30, 2025.

The huge earthquake in eastern Russian generated the threat of a tsunami along with lots of anxiety among coastal dwellers in ...

Hidden among 400 Valencia orange trees in a 5-acre grove, the facility’s two telescopes have been used to study the sun for ...

The caption reads: “March 11, 2011 — the day Japan was shaken by one of the deadliest tsunamis in history. A Japanese Coast ...

A University of Wyoming professor is developing what could be groundbreaking technology to protect nuclear reactors from ...