Dust storms are sweeping across the world, harming the health of millions of people. Now, scientists are racing to keep the ...

A sudden drop in visibility to near zero can turn a routine drive into a life-threatening situation and that’s exactly what ...

Thousands of people were warned of sudden drops in visibility and some health-related impacts on Wednesday afternoon.

Air-quality officials have new monitors to measure the Coachella Valley's problems with windblown dust. But it's not clear what comes after the data.

The Great Salt Lake's dust storms are not just an environmental problem, according to a new study from a professor at the University of Utah. It's also hitting Utahns' wallets.

The atmosphere is full of tiny particles floating invisible to the naked eye, yet these microscopic specks wield ...