The universe is big. Really, really big. In fact, in the words of Douglas Adams, it’s staggeringly vast. And with a universe so big, one would hope that there’s life on other planets out there. Trouble is, thanks to films like Alien, we’re all very away of the fact that if there IS life on other planets, most of it probably wants to kill us. However, there’s also a lot of alien life that DOESN’T want to kill us. In fact, a lot of it really wants to be friends with us! Need a guide to recognizing the amiable aliens out there that are just waiting to have a drink with you? Read on! More
