While the term U.F.O. and the widespread reporting of alien sightings are a relatively modern phenomena, there are theories that extraterrestrials have been visiting Earth since the early days of mankind.
Ancient astronauts are not only believed to have journeyed to Earth but are also believed to have made contact with early humans and aided their technological and cultural advancements.
These theories are widely dismissed by scientists as the fantasies of paranoid men in tin-foil hats. However, the theories are not entirely derived from blind speculation as historical evidence does exist to support them...
Recent History graduate living in Newcastle. I like to travel and experience new things, my favourite place on earth has got to be the Great Barrier Reef. To date my greatest achievements include completing the National Pokedex and mastering how to make cheesy nachos.