Ancient Aliens S18E15 · Ancient Aliens On Location: Mysterious Artifacts

Ancient Aliens

Season 18 · Episode 15 · Ancient Aliens On Location: Mysterious Artifacts · 42 min

The team investigates the world's oldest and most incredible relics up close; Giorgio Tsoukalos takes a look back at the most mysterious artifacts from all over the globe, those he believes provide undeniable proof of extraterrestrial contact.