When we observe distant celestial objects, there is a possible catch: Is that star I am observing really as reddish as it ...

Voluminous clouds of cosmic dust permeate our galaxy, but only recently has software allowed detailed observations of the ...

Firefly Aerospace's Blue Ghost moon lander just beamed home up-close video of its epic March 2 touchdown, showing how its ...

The National Weather Service has issued a dust storm warning for Pima and Pinal counties through 6 p.m. March 13. The warning ...

A dust storm warning has been issued for Chaves County due to areas of blowing dust. That warning is in place until 9:45 a.m.

A massive dust wall towering thousands of feet and spanning over a 1,000-mile front swept across the American Southwest ...

They said the dust from Thursday afternoon ended up in a low-pressure system that moved across the Plains and off to the east ...

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