Californians have no doubt seen warnings about a major earthquake in headlines, science textbooks, Hollywood and more for years. And experts say we’re overdue. But to prepare for the Big One, it will ...

An earthquake caused by a fault that offsets features on the Earth's surface may have an epicenter that does not lie on the trace of that fault on the surface. This occurs if the fault plane is not ...

collapse and danger to the public after a strong earthquake,” according to a state report released this week. Hoag by far exceeds any other Orange County hospital in its number of functional” after a ...