A magnitude 8.8 monster off the eastern coast of Russia threatened tens of millions of people with a tsunami risk. So why did ...

Low-level airplane flights begin as soon as this month over the Black Hills and Bear Lodge areas of Wyoming and South Dakota ...

Most of southern California is currently under a tsunami advisory while Humboldt County and north of there is under a more ...

FEMA’s Risk Index ranks every U.S. county by disaster risk, social vulnerability, and community resilience. Here’s what it ...

The term "100-year flood" implies that the event is a rare occurrence; however, dozens of such storms have inundated the ...

"Decades ago, dam builders used the best available technology knowledge, but things have been changing," said civil engineer ...