Ancient Aliens 4x9

The Time Travelers

Data aparitiei: 27.04.2012

Episodul nu are subtitrare in romana

Is it possible that sightings of alien beings or UFOs may actually be evidence of time travelers from the future? And might ancient astronauts actually be time travelers from our future? Scientists explore the theoretical possibility of time travel. How can it be achieved? And what might people from 10,000 years in the future look like?