Add Yahoo as a preferred source to see more of our stories on Google. Feb. 8—Hurricane Helene triggered over 2,000 landslides across Appalachia, according to an ongoing survey helmed by the United ...

Deadly landslides are increasing around the world. But in parts of Alaska, maps of the hazards remain controversial. By Austyn Gaffney Photographs by Christopher Miller Austyn Gaffney traveled to ...

Heavy rainfall from the remnants of Tropical Storm Helene triggered more landslides than state officials had seen in total in the two prior decades, the official in charge of mapping risk told a ...