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 Interesting Machines That Will Blow Your Mind 10 Houses That Are Zombie-proof 25 Earth Facts That Might Surprise You 10 Superweapons Currently Being Built 10 Most Luxurious PRISONS In The World 10 Crazy Ways Animals Evolved Over The Last 100 Years