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

These are two very different fault systems, but the sediment record suggests that in the past, at least three San Andreas ...

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 ...

A subduction zone near Cascadia is unraveling piece by piece. The process offers a rare glimpse into how tectonic plates die ...

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.

Samples from the seafloor reveal evidence of several earthquakes along the West Coast’s two major fault zones happening in ...

A Cascadia subduction zone earthquake is coming for the Pacific Northwest, and when it hits, scientists now believe, it could ...

Although Californians are relatively familiar with the San Andreas Fault, the Cascadia Subduction Zone is in many ways more ...

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