Dust is many things. At its most elemental, dust is a blend of dead skin, hair, fibers from clothing and other textiles, soil, pollen, dander, insect corpses, dust mites. Dust can be a health hazard, ...

A New Consumer Reports investigation revealed dust may contain dangerous particles that can cause serious health problems. “On the surface, dust appears to be skin, hair, and dander,” said consumer ...

NASA scientists may have found a plausible explanation as to why dust particles appear to "levitate" above the surface of the moon without the presence of flowing water or wind that pick up the ...

Among the experiments and supplies delivered to the International Space Station (ISS) today was a new spectrometer instrument that could help show how small particles of dust can have a big impact on ...