SciencefromBig Think1 day agoCosmic dust: "too much, too soon" no longer!Dust measurements in a nearby galaxy reveal how distant early galaxies could produce large dust masses very rapidly.
SciencefromBig Think3 months agoAsk Ethan: Where does cosmic dust come from?Cosmic dust consists of small, cold solid grains of atoms that block visible light, originate from stellar processes and interstellar growth, and shape star and planet formation.