Investigators in Wyoming began sifting through the wreckage inside a highway tunnel on Saturday after smoke, hazardous ...

In certain communities along the East Coast, the mere mention of the name “Wawa” conjures up visions of piping-hot coffee, scratch-off lottery tickets and pre-made Sizzli breakfast sandwiches. But ...

Mudslides are dangerous torrents that are usually referred to by geologists and first responders as debris flows.