Kamala Harris returned to San Francisco on Wednesday, in what was her first major speech since she lost the presidential election to Donald Trump.

Researchers are sounding an alarm about an earthquake fault along the Northern California coast. A new study shows a large quake in the Cascadia subduction zone could cause land along the coastline to ...

This should have West Coasters shaking in their shoes.

A new study is fueling speculation and fear about the risks of a major earthquake in the Cascadia subduction zone, including ...

The geology of the Cascadia subduction zone has largely staved off climate-related sea-level rise in the Pacific Northwest, ...

A long-feared monster earthquake off the U.S. states of California, Oregon and Washington could cause some coastal areas to sink by more than 6 feet, dramatically heightening the risk of flooding and ...

A study warns that a massive earthquake along the Cascadia subduction zone could cause significant land sinking, increasing flood risks in coastal areas from Northern California to Washington.

The Cascadia subduction zone could pose a major threat to the West Coast if a high magnitude earthquake were to occur, ...

A long-feared monster earthquake off the coast of California, Oregon and Washington could cause some areas to sink by more ...

On the other hand, I'm deeply concerned by the escalating severity and frequency of wildfires and climate events, not just as ...