Non-stop rain in Sudan caused a landslide to cover an entire village. The science of these natural disasters is simple. Preventing them is possible. Landslides are the most common geological event.

After a wildfire, the danger continues, especially during torrential rain that can set off fast-moving landslides known as debris flows. By Amy Graff Amy Graff is a San Francisco-based reporter on The ...

Earth movement has caused road closures and utility service disruptions in some neighborhoods of Rancho Palos Verdes. (Jason Armond / Los Angeles Times) The landslides that have forced authorities to ...

With communication lines down in the mountains amid Helene, early reports were unclear about how many landslides had occurred and the extent of damage from the storm. By Austyn Gaffney More than a ...