Researchers named the spring "Pythia’s Oasis" for Ancient Greece's Pythia, an oracle who sat in a temple above a crack in the ...

Scientists compared sediment deposits created by underwater landslides from earthquakes within the Cascadia Subduction Zone ...

Down in California, the San Andreas Fault marks the boundary where the North American and Pacific plates are sliding past ...

San Andreas, Cascadia faults could combine to produce back-to-back earthquake disasters, new research suggests – Nation and ...

The Cascadia Subduction Zone, stretching from Northern California to British Columbia, is capable of producing a magnitude-9 earthquake and a tsunami that could devastate the Pacific Northwest.

Could a wave taller than a skyscraper really crash into the U.S. Pacific Coast? :water_wave: Scientists are sounding the ...

OSU researchers find Cascadia Subduction Zone and San Andreas Fault may be synchronized — with the potential for quakes on ...

Two fault lines on the west coast of North America—the Cascadia and San Andreas—appear to be seismically synchronized, with ...

Design work on the $1.6 billion project will continue, but Multnomah County said there's currently not a clear path to ...

Multnomah County’s construction to earthquake-proof Portland’s Burnside Bridge will be delayed until past its previously ...

Although bubbles on the ocean floor usually indicate hydrothermal vents teeming with life, this spring stands apart.