The landslide on the clear, dry afternoon came as a shock, but new research has found that the slope was actually a “slow-moving, progressive landslide” with foreboding movement that had begun ...

The LeLevier family was just sitting down for lunch Saturday when they saw, heard and felt the ground move in the first terrifying signs of a destructive landslide on Los Angeles County's Palos ...

"Generally [landslides] don't just happen out of the blue with no initial indicators," Sturmer said. "If you can learn those warning signs and learn to look for them, then you can hopefully ...