Do Aliens Exist? Many People Think They’re Here AlreadyJuly 6th, 2013
It seems that many people believe aliens have visited Earth. Veritasium reveals just how little average people on the street know about the size of the universe and just how far away exoplanets are from Earth. Yet people seem to be convinced that Area 51 contains evidence of aliens and alien technology and that there is good evidence of aliens visits to Earth in many places.
Dr. Simon O’Toole of the Australian Astronomical Observatory provides a sobering dose of reality. He explains that the likelihood of life existing on exoplanets is very high, we have no evidence that such life does exist at this point.