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.

Investigators are exploring whether blowing dust contributed to the 12-vehicle crash on Saturday that also left two people in ...

Then, I got into work to messages on ReportIt of dust, dirt and ash falling onto peoples ... What I found was that the piece of air originated over the Desert Southwest. How smoke and dust could ...