Non-volcanic tremor ramp up precedes slow slip in Cascadia by about a day, indicating that brittle-creeping process ...

The most recent risk assessment, outlined in maps published by the California Geological Survey, illustrate the devastation ...

Seattle Public Schools has changed course on its gifted education program, announcing plans to keep dedicated schools open ...

The last major Cascadia quake struck in 1700, and with an average recurrence interval of 550 years, so that means, the next ...

People reported feeling the earthquake as far as south Pierce County, north of Seattle and around Port Orchard.

After the House of Representatives passed a resolution on Tuesday to fund the federal government and avoid a shutdown, two Oregon state lawmakers are denouncing proposed cuts — jeopardizing ...

One of my biggest 2025 hopes was that fines under the revised HVNL would be fair. After six years of industry lobbying, that ...

Dec. 13, 2024 — Tsunamis can cause immense physical damage to ports, but the economic cost does not stop there. The resultant disruptions of shipping lanes result in billions of dollars in ...