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Ancient Aliens

22 Seasons, 222 Episodes

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Ancient Aliens: Most Popular Episodes

The Evidence thumbnail

S1 E1 The Evidence

William Shatner Meets Ancient Aliens thumbnail

S16 E6 William Shatner Meets Ancient Aliens

The Top Ten Extraordinary Discoveries thumbnail

S21 E1 The Top Ten Extraordinary Discoveries

The Forbidden Bible thumbnail

S16 E5 The Forbidden Bible

The Lost Kingdom thumbnail

S16 E2 The Lost Kingdom

Impossible Artifacts thumbnail

S16 E7 Impossible Artifacts

The Galactic Keyhole thumbnail

S16 E3 The Galactic Keyhole

Secrets of Japan thumbnail

S21 E17 Secrets of Japan

The Divine Number thumbnail

S16 E1 The Divine Number

The Space Travelers thumbnail

S16 E8 The Space Travelers

Ancient Aliens: Aliens in the United States?

The Monoliths thumbnail

S5 E12 The Monoliths

The Crystal Skulls thumbnail

S6 E2 The Crystal Skulls

Alien Operations thumbnail

S6 E6 Alien Operations

Aliens and Forbidden Islands thumbnail

S6 E9 Aliens and Forbidden Islands

Aliens in America thumbnail

S7 E2 Aliens in America

The Star Children thumbnail

S7 E3 The Star Children

The Reptilians thumbnail

S8 E1 The Reptilians

Mysterious Structures thumbnail

S8 E98 Mysterious Structures

Aliens Among Us thumbnail

S9 E3 Aliens Among Us

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Ancient Aliens Meets Ancient Egypt

Alien Operations thumbnail

S6 E6 Alien Operations

Ancient Aliens : Emperors, Kings and Pharaohs thumbnail

S6 E7 Ancient Aliens : Emperors, Kings and Pharaohs

Mysteries of the Sphinx thumbnail

S9 E2 Mysteries of the Sphinx

Secrets of the Mummies thumbnail

S9 E5 Secrets of the Mummies

Alien Resurrections thumbnail

S9 E6 Alien Resurrections

Ancient Aliens : The Pharaoh's Curse thumbnail

S12 E5 Ancient Aliens : The Pharaoh's Curse

Ancient Aliens: Secret Files : Earth Station Egypt thumbnail

S13 E7 Ancient Aliens: Secret Files : Earth Station Egypt

Human Hieroglyphs thumbnail

S14 E19 Human Hieroglyphs

Return of the Egyptian Gods thumbnail

S18 E20 Return of the Egyptian Gods

The Hotspot Connection thumbnail

S19 E1 The Hotspot Connection

The Power of the Obelisks thumbnail

S19 E4 The Power of the Obelisks

Aliens and the Ancient World

Gods or Visitors From Beyond the Stars? thumbnail

Gods or Visitors From Beyond the Stars?

41min
Did Aliens Influence Ancient Power Sources? thumbnail

Did Aliens Influence Ancient Power Sources?

44min
Secrets From the Stars Decoded on Earth thumbnail

Secrets From the Stars Decoded on Earth

23min
The Mystery of Alien Travel Through History thumbnail

The Mystery of Alien Travel Through History

40min
Dark Encounters: Reptilians and Hidden Beings thumbnail

Dark Encounters: Reptilians and Hidden Beings

25min
Cities Built by the Gods thumbnail

Cities Built by the Gods

34min
Divine Encounters from Earth to the Stars thumbnail

Divine Encounters from Earth to the Stars

17min
Did Ancient Civilizations Harness Energy? thumbnail

Did Ancient Civilizations Harness Energy?

18min
What Are They Hiding? Alien Genetics and Skull Mysteries thumbnail

What Are They Hiding? Alien Genetics and Skull Mysteries

35min
Cosmic Connections to the Gods thumbnail

Cosmic Connections to the Gods

22min
Immortality, Lost Tech & Mysterious Sites thumbnail

Immortality, Lost Tech & Mysterious Sites

18min
Biggest Mysteries of Egypt (Part 2) thumbnail

Biggest Mysteries of Egypt (Part 2)

34min
Jaw-Dropping Machu Picchu Alien Connections thumbnail

Jaw-Dropping Machu Picchu Alien Connections

14min
Noah's Ark & Its Otherworldly Connection thumbnail

Noah's Ark & Its Otherworldly Connection

18min
Four Mysterious and Powerful Ancient Rituals thumbnail

Four Mysterious and Powerful Ancient Rituals

19min
Mystery Behind the Lost Continent Of Mu thumbnail

Mystery Behind the Lost Continent Of Mu

15min
Uncovering Ancient Civilization Secrets thumbnail

Uncovering Ancient Civilization Secrets

40min

Top Ancient Aliens Mysteries Explored

Messages From the Stars Decoded thumbnail

Messages From the Stars Decoded

21min
Magic and Witchcraft from Outer Space?! thumbnail

Magic and Witchcraft from Outer Space?!

15min
Unexplained Children With Incredible Abilities thumbnail

Unexplained Children With Incredible Abilities

16min
Unexplained Phenomena Across the American West thumbnail

Unexplained Phenomena Across the American West

18min
Uncovering the Alien Genetic Blueprint thumbnail

Uncovering the Alien Genetic Blueprint

24min
Tracing Humanity's Alien Heritage thumbnail

Tracing Humanity's Alien Heritage

17min
2025's Biggest Alien Discoveries (Part 2) thumbnail

2025's Biggest Alien Discoveries (Part 2)

1h 3min
Suspicious Alien Activity Reported in Malta thumbnail

Suspicious Alien Activity Reported in Malta

24min
Ancient Aliens: The Military and Extraterrestrial Encounters thumbnail

Ancient Aliens: The Military and Extraterrestrial Encounters

42min
Alien Horrors This Halloween thumbnail

Alien Horrors This Halloween

34min
Alien Gateways to Other Worlds thumbnail

Alien Gateways to Other Worlds

18min
Is NASA Hiding Proof of Life on Mars?! thumbnail

Is NASA Hiding Proof of Life on Mars?!

17min
Alien Hybrids and the Secret Programs Behind Them thumbnail

Alien Hybrids and the Secret Programs Behind Them

22min
Japan's WILDEST Alien Encounters *Compilation* | Ancient Aliens | The UnXplained Zone thumbnail

Japan's WILDEST Alien Encounters *Compilation* | Ancient Aliens | The UnXplained Zone

13min
Alien Mysteries of the Sea: Forbidden Islands & Deep Ocean Secrets thumbnail

Alien Mysteries of the Sea: Forbidden Islands & Deep Ocean Secrets

18min
The Afterlife: Myths vs. Facts thumbnail

The Afterlife: Myths vs. Facts

21min
Humans From the Future thumbnail

Humans From the Future

20min
The Rise of Super advanced Humans thumbnail

The Rise of Super advanced Humans

18min
4 Prehistoric Forms of Travel thumbnail

4 Prehistoric Forms of Travel

19min
UNBELIEVABLE Mysteries of Peru Revealed *Compilation* | Ancient Aliens | The UnXplained Zone thumbnail

UNBELIEVABLE Mysteries of Peru Revealed *Compilation* | Ancient Aliens | The UnXplained Zone

16min
Top Megalithic Structures Revealed thumbnail

Top Megalithic Structures Revealed

19min
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