A hidden shard of ancient crust has been detected where California’s San Andreas system collides with the Cascadia subduction ...
A hidden chunk of an ancient tectonic plate is stuck to the Pacific Ocean floor and sliding under North America, complicating ...
Seismic tremors reveal a shallow fragment of ancient tectonic plate beneath Northern California, helping explain damaging ...
By tracking swarms of very small earthquakes, seismologists are getting a new picture of the complex region where the San ...
Scientists are uncovering a hidden and surprisingly complex earthquake zone beneath Northern California by tracking swarms of ...
Tremors beneath Northern California show hidden plate movement, helping scientists better understand where future big ...
SAN FRANCISCO -- Scientists say there's new evidence that two of the best-known earthquake fault lines on the West Coast are in sync and that has the potential for a major disaster. A new study by ...
For generations, scientists believed that the West Coast’s two great earthquake engines — the Cascadia subduction zone and the San Andreas fault — operated on separate geologic stages. One dives, one ...
The audience was stunned. Atwater was the first person to use the newly revealed secrets of the seafloor to explain a ...