A landslide early Sunday morning in the Endicott Arm area of Alaska near the state's capital triggered a local tsunami with ...

Suicide Basin, an ice-dammed lake on an arm of Mendenhall Glacier, has filled up with meltwater and sent destructive surges ...

A landslide in the Endicott Arm area of Alaska on Sunday morning triggered a local tsunami with reported waves of up to 15 feet.

The project aims to rehabilitate Issaquah Creek and preserve its salmon habitat, both of which have endured the adverse effects of development and climate change.

Through Aug. 15, the Mountains to Sound Greenway Trust will install more than 400 logs in Issaquah Creek in Lake Sammamish State Park as part of its in-stream restoration project. (Nick Wagner ...

A meteorite impact may have set off a powerful earthquake thousands of years ago, triggering a massive landslide that dammed the Colorado River and created a long-lost lake in the Grand Canyon.

A meteorite impact thousands of years ago may have triggered a landslide in the Grand Canyon and reshaped the Colorado River that runs through the national park.

The article, titled "Grand Canyon landslide‐dam and paleolake triggered by the Meteor Crater impact at 56 ka," highlights the striking coincidence in the geologic ages of a meteor impact and a ...

FOX 13's Hana Kim spoke with City of Sammamish Mayor Karen Howe about the city's Town Center development, which has sparked community concerns about traffic gridlock and environmental impacts.

The South Carolina Department of Natural Resources said a person has drowned at Lake Russell in Abbeville County Saturday.

Northwestern University and University of California, Los Angeles (UCLA) scientists have developed a new process-based framework that provides a more accurate and dynamic approach to landslide ...