It came from the stars and still dazzles us today. But why is gold believed to be a “store of wealth” – and where is it kept?

Time and again debris flows cause death and destruction. A research team has measured these flows of water, earth and debris with high precision. The study shows previously unexplained factors ...

A report from DOGAMI found the 2017 Eagle Creek Fire in the Columbia River Gorge paved the way for hundreds of debris flows in the area as climate change is expected to drive more megafires and ...

"Potential for heavy rain over the burn scars may trigger hazardous and damaging flooding and debris flows," warned the NWS.

Q: In your mind, what is the “perfect storm” for a debris flow — the perfect combination of conditions that would precipitate one? A: First and foremost, if you are living near any of the recent burn ...

A strong storm that pummeled Los Angeles Thursday evening unleashed a large debris flow that left Mulholland Drive a muddy mess.

The most recent devastation was in 2018, when a debris flow in Montecito after the Thomas Fire killed 23 people, many of them drowned in waves of mud or crushed by debris.

A portion of Highway 330 headed to Big Bear in the San Bernardino Mountains was closed Friday morning due to mud and debris that pushed some vehicles off the road overnight.

A portion of Highway 330 headed to Big Bear in the San Bernardino Mountains was closed Friday morning due to mud and debris that pushed some vehicles off the road overnight. “SR-330 closed fr… ...

A large debris flow pushed a Los Angeles Fire Department car into the ocean on Monday, sending one occupant to the hospital.