Part of a series of documentaries exploring unexplained alien mysteries from throughout history.

For generations, people have witnessed UFO and alien visitations. But why are they interested in humanity? The truth to the alien presence on Earth is likely to topple the world as we know it.

#ufo #encounter #new #incident #report #unidentified #mystery #evidence #proof #thetruthishere #thetruth #alien #eyewitness #next #phase #evolution #science #math #maths #invasion #aliens