Astronauts like to party. Or so you would come to believe once you learn how much effort has been put into brewing beer in outer space. And while space colonies and astronaut bars are still decades away—if even that soon—out-of-this-world beer is very much a reality. Here’s a brief history of extraterrestrial brews, from legit science experiments to viral marketing campaigns to novelty beers made from otherworldly ingredients that you can buy right here on earth.