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

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

I’ve owned my Levoit air purifier for five years, and when I change the air purifier filter, I’m disgusted by the dirt, ...

A vast area of blowing dust that originated in the Great Plains is making its way across the Midwest, bringing reduced ...

Ashes, as a sign of humility, remind the Christian of his origin and his end: “the Lord God formed the man out of the dust of the ground” (Gn 2:7); “until you return to the ground ...

Two dust storms, also known as haboobs, enveloped regions in Texas and New Mexico Monday afternoon, creating unsafe road conditions.

For this review, I tested the Q5 Pro+, which has a self-empty dock. There's also a cheaper Q5 Pro, which is the same bot but ...

The strong wind gusts not only pose a fire danger Friday in Oklahoma, but they're also bringing dust into the state that's causing the sky to darken a bit during the middle of the day.

As of Tuesday night, the air quality in Austin reached one of the most unhealthy air quality measures in Texas, according to ...

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

Dust blanketed Central Texas this week. The wall of dust is called a haboob. Many of our neighbors tell Shardae LaRae they've ...