Within Our photo voltaic program, comets (in some cases referred to as filthy snowballs) are objects believed to originate from the huge assortment of icy bodies called the Oort Cloud. Like a comet ways the sun, the heat of our star results in ices to melt and stream clear of https://docs.google.com/spreadsheets/d/1gBDS4UnQoKNSLEvTy_nqmMsbvMzbCP0w91-JuWKNKew/