Bones and fossils have long been an excepted way to identify species from this planet. The history of our world is often advanced in leaps and bounds with the discovery of a new missing link and even animals that were completely unknown.
Could the field pf archaeology help us with answering the question of alien visitation to this planet? We are familiar with the many ancient sites found around our planet that many says were constructed by or with help from extraterrestrials. Other forms of evidence have been a little harder to come by, or have they? In this video, I will take a look at some artefacts that could once and for all prove that there has and continues to be an alien species living here on planet earth.