An industrial accident at a cement plant sent up a dust cloud over Yreka on Tuesday morning, prompting Siskiyou County ...

The mechanism makes a major difference: the freezing of cloud droplets at higher altitudes means more sunlight is bounced ...

The light echoes we see in the sky can take years or even centuries to reach us. What is a light echo? At any given moment in ...

Mechanism is vital in influencing how much sunlight clouds reflect – and whether or not they produce rain or snow ...

Official says recent rains washed away gravel from road surfaces at some patches; repair work to start after monsoon.

A tiny particle of dust, lifted from a faraway desert, can travel thousands of miles on the wind. You would never see it. You would never feel it. Yet, new research shows this invisible traveler has a ...

A dust storm swept through Chile as the region experienced a period of dry weather. Dramatic footage shows a thick dust cloud engulfing the Azapa Valley near Arica on Thursday, July 31. The National ...

The Hubble Space Telescope has captured a stunning view of the interstellar comet 3I/ATLAS, traveling at a record speed of 210,000 kmph.

Dust devils can certainly form here in Southeast Texas. This short video caught a dust devil moving across a Houston work ...

A cosmic formation known as the 'dumbbell nebula' will be visible from Earth in August. Will you need a telescope to see it?

But when dust clouds started blowing from the Mission site on Dec. 14 of last year and Jan. 10 of this year, Asarco reported to Pima County that excessive tailings were blowing from tailings Pile ...

NCM warns of reduced visibility, motorists should drive cautiously ...