The National Weather Service urged people to avoid travel if a flash flood warning was in place for their area.

Each year, choking claims the lives of more than 4,100 Americans who are 65 or older. It’s the most vulnerable age group, ...

Bubbles burst when their caps rupture. Children discover this phenomenon every summer day, but it also underpins key mechanisms for the spread of pollutants, contaminants, and even infectious disease ...

FEMA determines areas at high-risk for flooding. UNC-Chapel Hill researchers see evidence of additional and repeated flooding ...