In the Bay Area, BART plans to automatically slow down its trains and have them come to a brief stop, as the system is ...
People in government offices, businesses and schools throughout Riverside County will stop everything for a minute Thursday to “drop, cover and hold on” during a statewide earthquake preparedness ...
A newly identified link between two notorious geologic zones suggests a major earthquake at one site could trigger another ...
The relationship between the sites means an earthquake in one zone can trigger an earthquake in the other in a phenomenon ...
A big earthquake on the Hayward Fault could cause damage similar to deadly 1989 Loma Prieta quake, experts say. Thursday’s ...
A major earthquake hasn’t struck any of California’s biggest cities in more than three decades, but the “Big One” is a matter ...
A gamma ray glow at our galaxy’s center has puzzled scientists for almost two decades. New computer simulations back the ...