Twin earthquakes shocked California today, just four miles from San Bernardino, registering at about 3.5 on the Richter scale, as X quickly lit up with posts that said the quake felt like 'jolts ...

The fault runs through populated areas such as San Bernardino, Colton, Moreno Valley, Redlands, Loma Linda, Hemet and San Jacinto, as well as near Riverside, Rialto and Fontana.

Further southeast of the Cajon Pass, such as in San Bernardino County, the fault has not moved substantially since an earthquake in 1812, and further southeast toward the Salton Sea, it has been ...

The Line Fire ignited Thursday in San Bernardino County, about 70 miles east of Los Angeles. The fire grew to more than 26,500 acres as of Tuesday , leading to the evacuations of communities in ...

Flames were burning in San Bernardino County's Line Fire Thursday after it reached 83% containment. It scorched through tens of thousands of acres this month but no new evacuations orders have ...

SAN FRANCISCO (CBS SF) -- One of the strongest earthquakes in California history was likely caused when one fault line slipped and triggered another slippage along the San Andreas fault, according ...

A 34-year-old Norco man was arrested on suspicion of intentionally starting the Line Fire, which exploded to more than 34,000 acres in San Bernardino County. Amber Frias reports for the NBC4 News ...

For a decade, UC Irvine seismologist Lisa Grant Ludwig faced a riddle: dozens of precariously balanced rocks, some taller than 6 feet, mere miles away from where the San Andreas and San Jacinto fau… ...