New ALMA and JWST observations reveal why Wolf–Rayet star WR 112 produces tiny dust grains, showing a bimodal grain ...

BBC Weather Watchers and others have captured the otherworldly impact of a plume of Saharan dust high up in the atmosphere.

Fine dust that you can’t see lurks in the air inside any heavily used workshop, and it does serious damage to your lungs over time. Not all dust is equal: Silica, metal, wood, and fibrous dust carry ...

A plume of dust may arrive in the UK this week, leading to dramatic sunrises and sunsets, as well as possible blood rain. The ...

It has been a decade since University of Washington scientists first pinpointed specific instances of air pollution, including Gobi Desert dust, traversing the Pacific Ocean and adding to the mix of ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." I spent the better part of my adult life on huge construction sites, where I was constantly breathing in ...