Tune in to Alien Invasion Week on History starting Monday 9/30 through Friday 10/4 for new Ancient Aliens, plus the premiere of In Search Of, new UFO Specials and More! Although mainstream scholars often dismiss the evidence, Ancient Astronaut Theorists believe the Ark of the Covenant could be ...

Tune in to Alien Invasion Week on History starting Monday 9/30 through Friday 10/4 for new Ancient Aliens, plus the premiere of In Search Of, new UFO Specials and More! Ancient Astronaut Theorists believe tangible historical accounts could provide proof of alien intervention in man’s evolution ...