Hello how may I help you? I want some information on something off of the internet. sure, what would you like to know? I would like to know the largest cloud ever recorded was. okay, by largest do you mean tallest, or widest or heaviest? Maybe the tallest cloud. How about the brightest cloud? Sure, the brightest cloud is fine. there are star clouds in the galaxy. There's one called the Scutum Star cloud. It's amazing Okay, thank you a lot! You're welcome