Pinterest Facebook Twitter Email Are We Alone in the Universe? 01:00 Josh Gates travels around the globe looking for signs of alien life. Get more Related Videos Alone in the Night 01:34 Alone in the Dark 01:00 Alone in the Dark 01:03 Walking Alone in the Congo 02:18 Alone on the Third Floor 00:52 Not Alone 00:44 Never Alone Recap 04:50 We're Never Alone 00:57 More Videos Recalibrating the Way We Think 02:44 I Won't Go in the House Alone 01:52 Afraid to be Alone 02:17 Not Alone Out Here 01:00 Broke, Alone and Insane 02:22 Left Alone at Night 02:23 Afraid to be Alone 02:16 You're Never Alone Here 00:30 The Reason We Do These Events 01:43 We Call Him the Shadow Man 01:41 Why We Love the Florida Keys 01:00 Adventures You Shouldn’t Have Alone 01:34 I Don't Like Being Here Alone 02:31 Locked Alone in a Haunted Room 01:51 Why We Love Vieques 01:01 We All Have Fear 00:51 We Recommend 10 Over-the-Top Hotel Amenities We Can't Live Without 10 Photos 8 Things We Know About the Mysterious Yeti 10 Things We Learned From the Ghost Adventures Comic Con Panel We Found the Loch Ness Monster (Everywhere) The Vacations We Wish Santa Would Bring Us 9 Photos The Indian Army Discovered Yeti-Like Footprints And We Are So Here For It
