These fast-moving mudflows can devastate towns in a matter of minutes.

In June 2024, early career geologist Gustavo Béjar López traveled to Guatemala for a project aimed at using artificial intelligence to automatically detect and potentially forecast deadly mudslides ...

Mount Rainier, America's most dangerous volcano, could devastate 60,000 people in 30 minutes via lahars - no eruption ...

In the shadow of Washington State’s Mount Rainier, about 90,000 people live in the path of a potential large lahar—a destructive, fluid and fast-moving debris flow associated with volcanic slopes. At ...

Depending on which side of Rainier a possible landslide begins, three Washington towns could be demolished in just half an ...

Who will stop the Rain-ier? Scientists are warning that Washington’s Mount Rainier could unleash a catastrophic mudslide that has the potential to devastate three large towns within minutes. Often ...

TROUT LAKE — As Pat Arnold plucked weeds from her yard with a view of snow-capped Mount Adams, she navigated around large boulders that hint at the volcano’s destructive past. Over the course of ...

The scientists suggest it would take less than an hour to cause huge destruction ...

Experts fear that Mount Rainier could unleash deadly mudflows and flatten three nearby towns within minutes.

MANILA, Philippines — With the potential heavy rains that may be brought by Tropical Storm Caloy, the Philippine National Police (PNP) is preparing for possible lahar flows and other public safety ...