From the high Plains east of the Rockies to the foothills of the central Appalachians, about 100 million people across 22 ...

Did you wake up Saturday to find your car covered in what looked like dried muddy rain? The National Weather Service has an ...

A massive dust storm buried parts of New Mexico and Texas in airborne smut Monday morning, shutting down highways and leaving nearly 900,000 residents trapped in a potentially deadly cloud.

A combination of an earlier dust storm and wildfires to our southwest was the likely reason for a dirty rain Friday evening.

After months with minimal rain, all it takes is a few strong gusts to disturb desert dust, but with dust clouds hanging over the Phoenix area this week, could there be a spike in valley fever cases?

As Istanbul residents go about their daily routines, a silent but persistent threat lingers in the air – pollution. With dust ...