Watch Ancient Aliens Season 9 Videos

Ancient Aliens: Decoding Death and Resurrection (S9, E6) | Full Episode

Ancient Aliens: Divine Entities Descend to Earth (S9, E3) | Full Episode

Giza's Massive Monolithic Sculpture (S9, E2) | Ancient Aliens | Full Episode

Ancient Aliens: Biggest Military Computer Hack of All Time (S10, E9) | Full Episode

Alien Messages Embedded in Sacred Texts (S9, E7) | Ancient Aliens | Full Episode

Ancient Aliens: Extraterrestrial Geniuses (Season 9) | History

Ancient Aliens: The Great Extraterrestrial Resurrection (Season 9) | History

Aliens and the Civil War (S9, E9) | Ancient Aliens | Full Episode

Ancient Aliens: The Watchers Who Oversee Mankind (Season 9) | History

Ancient Civilizations that Vanished (S9, E11) | Ancient Aliens | Full Episode

Geniuses Tap Into Extraterrestrial Knowledge (Season 9) | Ancient Aliens | The UnXplained Zone

Ancient Aliens: The Extraterrestrial Agenda (Season 9) | History

Ancient Aliens: Possessed Geniuses or Masterminds? (S9, E4) | Full Episode

Ancient Aliens: Was Noah an Alien? (Season 9) | History

Ancient Aliens: Mysterious "Watchers" Monitor Our Lives (Season 9) | The UnXplained Zone

Ancient Aliens: Alien Messages in Our DNA (Season 9) | History

Ancient Aliens: Are We Being Manipulated by an Alien Agenda? (S9, E12) | Full Episode

Ancient Aliens: Alien Ideas That Changed Human History (Season 9) | History

The Great Flood Wipes Out Humanity (S9, E8) | Ancient Aliens | Full Episode

Forbidden Caves Allow Otherworldly Communication (S9, E1) | Ancient Aliens | Full Episode