Outbursts of Canadian wildfire smoke have filled the sky over the eastern United States in recent weeks, but a new airborne danger from a different source has reached another part of the country. This ...

The yearly ritual of spring cleaning clears a house of dust as well as dust “bunnies,” those pesky dust balls that frolic under beds and behind furniture. NASA’s Hubble Space Telescope has ...

AUSTIN, Texas — It’s that time of year again when dust from the Saharan Desert makes its way into Texas. By now, most Central Texans are aware the dust causes hazy skies and colorful sunrises and ...

A towering dust cloud caused havoc in Arizona on Monday, grounding flights and leaving thousands without power. The slow-moving cloud — known as a haboob — hit parts of Phoenix and Arizona City, 60 ...

HOUSTON, Texas (KTRK) -- This week, southeast Texas could be impacted by a thick plume of Saharan dust. In addition to the hazy skyline, Saharan dust can reduce air quality, affecting those with ...

FRESNO COUNTY, Calif. (KFSN) -- Strong winds kicked up massive dust clouds across Central California on Monday, creating dangerous travel conditions for drivers and leaving thousands without power.

Dark nebulae are important because they are star-forming regions containing organic molecules, some of which may be building blocks of life. Dark nebulae are found silhouetted against bright star ...

Oct. 30 (UPI) --A new study suggests that a prolonged dust cloud may have played a larger role than previously thought in the extinction of dinosaurs approximately 66 million years ago. A study ...