Pinterest Facebook Twitter Email Rocks of Alien Origin 02:26 Scientists perform tests on some seemingly ordinary pieces of rubble. From: Don Wildman, Mysteries at the Museum and Trunk of Horrors, Russian Roswell, Baby Incubators Similar Topics: History Travel's Best Related Videos The Real Anastasia 03:37 Death of Lenin 02:50 Rasputin's Seduction 03:03 Space Walk 02:45 Cold War Secrets 02:18 Get to Know Seoul 02:35 A Look at Sydney's Opera House 02:13 Discovering Tiananmen Square 03:19 More Videos Raising the Iwo Jima Flag 03:23 Scaling Mount Everest 02:22 Fire and Ice 02:35 The Battle of the Crater 03:18 Handmade Jewelry 02:56 Relive Russia With Tony 05:20 Diary of a Dying Man 03:20 Legend of the Yeti 02:37 Deepest Depths of the Ocean 02:20 Top 10 Attractions in Hong Kong 02:38 Top 10 Attractions in Tokyo 02:52 Rajasthan, India Nonstop Tour 04:44 Sydney's Big Red Shark Boat 02:03 Shark Diving in Sydney 02:41 Bondi Skate Park 01:35 See Magnificent Singapore 02:37 We Recommend New Seven Wonders of the World 10 Haunted Highways and Byways 10 Photos Top 10 Vampire Destinations 10 Photos 'Ghost Nation' Investigates Haunted Homes Across America 21 Photos Horror Movie Locations 19 Photos Epic Walking Tours
