Scientists Just Solved a 70-Year-Old Earthquake Mystery

In 1954, a mysterious earthquake rattled Northern California near Humboldt Bay, puzzling scientists for decades. A new investigation now suggests it originated not in the usual Gorda Plate faults but on the Cascadia subduction interface—the same fault capable of producing a massive magnitude 9 quake like the one in 1700. Unearthing a Seismic Mystery What […]

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