There's a massive fault hidden under America's highest mountain — and we finally know how it formed
Today, the Denali Fault rips apart some of the North American plate, but it was once a place where tectonic plates came ...
Where in Northern California is most at risk for tsunami flooding? Check these maps
Some sections of Northern California's coast are considered vulnerable to tsunamis. Here's where those locations are and how to best prepare.
How fighting affordable housing nearly bankrupted one of America’s richest towns
The Silicon Valley town of Portola Valley faces a financial emergency and state sanction after years of attempting to block ...
Scientists know where the big earthquakes will hit. They just don’t know when
A lurch in the Earth’s tectonic plates can wreak havoc at any time – as we’ve just seen in Vanuatu. How do scientists measure ...