351,313 followers Sacani (Space Today) - AKA Gordão Foguetes @Cienctec1 Cloud and Star Formation in Spiral Arms. http://t.co/Uzeg565BQT 02 Jul 2014 Reply Repost Favourite
6,755 followers Astrophysics Papers @AstroPHYPapers Cloud and Star Formation in Spiral Arms. http://t.co/Uzeg565BQT 02 Jul 2014 Reply Repost Favourite