California has dozens of earthquakes every day. Most are below 3.0 magnitude, so small that they aren’t felt.

The last significant damaging earthquake in the Bay Area was the 6.0 South Napa Quake ... they happen so much more frequently that overall the risk from them is higher. So even though the 2014 ...

California's Bay Area is now almost certain to suffer a devastating earthquake within the next few decades, with some experts ...

The Cascadia Subduction Zone looks a little different than researchers thought. Here's what that means for "The Big One." ...

Mega tsunamis are colossal waves triggered by geological events. Lituya Bay saw the tallest tsunami ever recorded. Hawaii ...

Lawmakers representing the Delta region say Newsom is trying to upend water rights and land acquisition laws, while the ...

The Great Alaska Earthquake was the most powerful earthquake ever recorded in the United States. Its violent tremors reshaped ...

Team Rubicon is a veteran-led humanitarian organization that responds to natural disasters like forest fires. (Abby ...

Indian politicians say the dam would allow China to release 'water bombs' in future conflicts, or create floods or droughts ...