Geologist highlights Portland buildings at risk of collapse in earthquake

Sammamish woman chosen for NASA's 2025 astronaut candidates

What are solutions for coastal train service as cliff erosion continues?

North County worries about upcoming storm impact on beaches, bluffs

Geologist says cliff in Pacific Beach could collapse — again

Geologist explains what makes Polk County prone to sinkholes

Parents file complaint over 'Black face' suspension of La Jolla middle schooler

Celebrating Seattle's first woman mayor during Women's History Month

New study shows potential origins of Seattle fault zone

'Earth Abides' stars preview post-apocalyptic sci-fi TV series

Dinosaur fossil found buried deep beneath museum parking lot

Tony winner Aaron Tveit previews mysterious role in 'Earth Abides'

Danger beneath: Scientists work to solve mysteries of volcanoes in the Pacific Northwest

Rare 2.3 magnitude earthquake hits Rockville, Maryland

Man rescued after being trapped in small crevice on Sunset Cliffs for multiple days

Sunset Cliffs rescue continues through the night into Friday morning

Hawaii's Kilauea volcano erupts again

Teton Pass Road Collapses in Wyoming

Blowing ash at Mount St. Helens caused by wind, not new volcanic activity, USGS confirms

Geologists survey San Diego County cliffs, bluffs after Hilary

Man trapped in cliffside tunnel for days as holiday storm approaches

Huge Sinkhole Swallows Soccer Fields

Toxic groundwater plume in Manatee County is spreading and requires ‘urgent action’