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 ...

Construction debris and ash will be targeted for removal from fire damaged properties in the Pacific Palisades as part of Phase 2 of cleanup operations, which start this week. So far, more than ...

Heavy rainfall expected on Thursday and Friday has triggered warnings about fire-scarred hillsides unleashing torrents of mud, boulders and debris from the torched slopes Debris flow risk ...

Now they're asking this question: What will it take to reach zero space debris? At first glance, it may seem unreal, maybe naive. There are billions of pieces of space junk orbiting Earth, and ...

An atmospheric river forecasters say is likely to be the strongest in nearly a year is set to unleash rain across Southern California this week, heightening concerns of damaging debris flows in ...

Rain on burned hillslopes can trigger dangerous floods and debris flows. Those debris flows can move with the speed of a freight train, picking up or destroying anything in their path. They can ...

Triggered by intense bouts of rainfall, these debris flows — as well as flash floods — become more likely to occur after an intense wildfire has scorched an area’s slopes and vegetation.

Debris cleanup was underway for properties in the burned areas of the Palisades and Eaton fires, and officials were preparing for potential mudslides and debris flows with incoming rain set to hit ...

Dozens of people gathered outside the Calabasas Landfill in Agoura Hills on Saturday morning to protest plans to dump up to 5,000 tons of debris per day as part of a massive cleanup operation ...

The expansive burn scars left behind by the Palisades Fire and Eaton Fire, both of which combined for more than 25,000 acres across the county, are susceptible to mudslides and debris flow.

Mission commander Cai and Song completed multiple tasks before returning to the Wentian module airlock, according to China's human spaceflight agency, including the installation of space debris ...