NASA scientists used satellite measurements to map out local subsidence and uplift across the Golden State, which plays into ...

ROCKLIN, Calif. — In the middle of a suburban neighborhood in Rocklin, an unexpected sight stands out: a towering pyramid tucked away on the grounds of a golf course. The structure, an eerie reminder ...

California is riddled with a number of fault lines that frequently cause earthquakes, including Arrowhead, Waterman Canyon, San Jacinto, Santa Ana, Cleghorn, Tunnel Ridge faults and the most famous - ...