10 Secret Alien Bases on Earth We take a look at secret alien bases situated around the world. Facebook Prev Article Next Article TOP 10 Checkout these cool gadgets... Related Posts 5 Most Mysterious Ancient Structures Discovered on Google Maps Earth’s 10 Most Mysterious Lost Worlds Top 10 Dumbest Weapons Ever Created The Best Tech Under $50 – Vol #2 Top 5 Human Body Myths: Futurism Originals 10 Countries That Are Killing The Planet