Before any rug can be properly washed, the dusting process reveals a shocking amount of hidden dirt, dust, and sand that have ...

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

A new study shows that natural dust particles swirling in from faraway deserts can trigger freezing of clouds in Earth's ...

Scientists have finally solved a long-standing mystery about the strange patterns of dust left behind by rockets landing on ...

Most indoor air contains tiny plastic dust particles that we breathe daily without realizing the possible health risks.

Dust particles thrown up from deserts such as the Sahara and Gobi are playing a previously unknown role in air pollution, a new study has found. The international study published in National ...

Washington, D.C. — Dust samples collected by high-flying aircraft in the upper atmosphere have yielded an unexpectedly rich trove of relicts from the ancient cosmos, report scientists from th… ...

NASA Earth Observatory EMIT will investigate 10 particular dust varieties and map where they originate and how they move across the planet’s surface, as dust particles can travel thousands of miles.

Mold and dust are unsightly in your home, and they can also be harmful to your health. Both dust and mold particles can cause respiratory problems—especially for those with preexisting ...