Even denied of existence, Area 51 remains the most popular and mysterious air base of US. There are rumors about Alien spacecrafts being reverse engineered and implemented in US air-crafts. People have seen unidentified flying objects near the place, and most people’s description of the UFOs are very similar. What is area 51? Where is it? Why is it so heavily guarded?
There are also rumors that real aliens crash landed here and their bodies are still here!