Add Yahoo as a preferred source to see more of our stories on Google. An aerial view of the La Cañada Flintridge foothills shows dust and dirt thrown into the air following a magnitude 5.9 earthquake ...

Add Yahoo as a preferred source to see more of our stories on Google. A view of New York City after a 4.8 magnitude earthquake shook parts of New York and New Jersey. (Fatih Aktas/Anadolu via Getty ...

PUENTE HILLS, Calif. (KABC) -- This week's 4.4-magnitude earthquake in the Los Angeles area raised concerns over the lesser-known Puente Hills fault system, which seismologists say has the potential ...

A 4.4-magnitude earthquake near Highland Park on Monday, Aug. 12, brought back vivid memories for many in the L.A. area. As the shaking rippled through the region on Monday – and after a flurry of ...

Power systems today operate in an environment where reliability and safety must be maintained despite rising loads, expanding ...

Monday's magnitude 4.4 earthquake centered four miles northeast of downtown Los Angeles was modest but packed quite a jolt. Although no major damage was reported, experts say the temblor was in the ...