The Oso landslide was the deadliest slide in American history, claiming the lives of 43 people just after 10:30 a.m. on Mar.

If the landslide at the Barry Arm fjord collapses, its falling ice and rock could generate a devastating 650-foot-high ...

Rancho Palos Verdes officials may impose a toll on Palos Verdes Drive South to help cover the cost of damage caused by an ...