Dust is a powerful thing. Not the stuff that we wipe off the coffee table on a regular basis, but the tiny particles floating around in the earth's atmosphere, which originate primarily from deserts ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Dust clouds that orbit Earth like moons may finally have had their existence confirmed after more ...

Earth’s surface is constantly sprinkled with space dust. Extraterrestrial material has rained down on our planet throughout its multi-billion-year history—and the celestial shower continues each ...

A University of Vienna study indicates that the movement of the solar system through varying galactic zones might have had a major influence on the climate of Earth millions of years ago. About 14 ...