Do aliens exist? Maybe they left a few friends behind.\r<br>\r<br>Worlds 10 Most Baffling UFO Sightings in History by Hybrid Librarian► \r<br>Do Aliens Exist? by ATC ► \r<br>10 Curious Theories about Aliens by Alltime10s► \r<br>What is the WOW! Signal? by Stuff They Dont Want You To Know► \r<br>\r<br>Subscribe to Dark5 ► \r<br>\r<br>Presenting 5 monsters, creatures, aliens and cryptids of extraterrestrial origin including the Chupacabra, Mothman, Flatwoods Monster, Hopkinsville Goblins and Dover Demon.\r<br>\r<br>Like Dark5 on Facebook ► \r<br>Follow Dark5 on Twitter ► \r<br>\r<br>Music: Bioplaza by Testube
