Ancient Aliens (2010) | StreamScapeX

Episodes

Season 22, 15 episodes

Episode 1: Skulls of the Gods
- Now playing
- 42m
- Jan 15, 2026
In every corner of the world, archaeologists have found strange, elongated skulls. Did our ancestors modify the shape of their skulls to resemble extraterrestrials? And might it even be possible that some of these skulls are of otherworldly origin?
Episode 2: Egypt's Lost Pyramids
- 42m
- Jan 22, 2026
High above the Giza Plateau stands Egypt's most mysterious ancient site: the Lost Pyramid of Abu Rawash; today, it lies in ruins, but some researchers believe these stone blocks hold profound secrets about an extraterrestrial civilization that existed in ancient Egypt long before our recorded history.
Episode 3: Island of the Gods
- 42m
- Jan 29, 2026
In the western Pacific Ocean is a vast area known as Oceania that is home to the world's most remote and mysterious islands. They are known for massive stone structures, statuary strange figures, and countless legends of otherworldly visitors. Could it be that these islands are the remnants of a lost alien civilization?
Episode 4: Extraterrestrial Engineering
- 42m
- Feb 5, 2026
Host Giorgio Tsoukalos probes the series archives to explore remarkable ancient structures that defy conventional explanation. From the precisely cut stone blocks at Puma Punku, to the gigantic temples of Malta, and the megalithic city of Nan Madol, could these mysterious sites contain evidence of extraterrestrial contact in the distant past?
Episode 5: UFO Hot Spots
- 42m
- Feb 26, 2026
Found along the California coast to New York’s Hudson Valley, and Northern England to Southern Chile, could these mysterious locations provide evidence of an extraterrestrial presence on Earth?
Episode 6: Mysterious Monuments
- 42m
- Mar 5, 2026
From a stone circle in Turkey that challenges the timeline of human history to gigantic stone spheres in Bosnia and Egypt’s most unusual tombs, could these monuments provide proof of extraterrestrial visitation?
Episode 7: Underwater Alien Bases
- 42m
- Jun 11, 2026
The oceans are the most mysterious places on Earth. Countless legends tell of powerful beings living in the waters, and today they are major hotspots for UFOs. Is it possible that the deepest depths of our planet—are home to otherworldly beings?
Episode 8: Secrets of the Vedas
- 42m
- Jun 18, 2026
Ancient scriptures called the Vedas form the foundation of Hinduism. These manuscripts are thousands of years old and describe a time when Earth was inhabited by gods who traveled the skies in flying machines and possessed extraordinary technology. Might the secrets of the Vedas reveal the truth about extraterrestrial contact in the distant past?
Episode 9: Wars of the Gods
- 42m
- Jun 25, 2026
Ancient legends describe a war in heaven that was fought by otherworldly beings with extraordinary weapons. Is it possible that our planet still bears the scars of battles fought by extraterrestrials?
Episode 10: UFO Sightings
- 42m
- Jul 2, 2026
Host Giorgio Tsoukalos probes the series archives to present the most compelling UFO SIGHTINGS. From footage of extraordinary aircraft taken by fighter pilots to a strange object filmed flying over a military base in Iraq and mysterious glowing orbs that are reported all over the world, are these remarkable sightings evidence of extraterrestrial visitation?
Episode 11: Alien A.I.
- 42m
- Jul 9, 2026
The rapid development of artificial intelligence has made it a powerful tool for historians and archaeologists. But might it also reveal evidence of an extraterrestrial presence on Earth?
Episode 12: Hidden Messages
- 42m
- Jul 16, 2026
Host Giorgio Tsoukalos examines series archives to investigate theories of historical extraterrestrial contact; the broadcast reviews aerial geoglyphs, crop circles and mathematical codes embedded in ancient global architecture to assess claims of early astronomical communication.
Episode 13: Secrets of the Amazon
- 42m
- Jul 23, 2026
A documentary examines how researchers utilize remote-sensing technology, such as lidar, to map previously undocumented ancient urban networks beneath the Amazon canopy; the broadcast investigates alternative history theories regarding potential extraterrestrial influence at these newly mapped archaeological sites, evaluating whether the design of these pre-Columbian settlements aligns with ancient astronomical patterns or cosmic structures.
Episode 14: Alien Investigators
- 42m
- Jul 30, 2026
Host Giorgio Tsoukalos opens the series archives to celebrate ALIEN INVESTIGATORS that have been brave enough to ask the question, "Are we alone in the universe?" Could these investigators have uncovered proof of an alien presence on earth?
Episode 15: Africa's Extraterrestrial Contact
- 42m
- Aug 6, 2026
The origins of humanity can be traced back to Africa, and some of the oldest religious traditions across the continent describe mysterious beings who descended from the sky in thunderous vehicles. Could it be that the ancient mythology of Africa describes our first encounters with extraterrestrials?

2010 to present
Rated TV-PG
22 seasons
42m per episode
Documentary
Mystery
Sci-Fi & Fantasy

7.1TMDB(328)

Overview

Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate.

Fun facts

Episodes
22 seasons and 291 episodes so far
Source for Episodes, opens in a new tab

Details

Created by: Kevin Burns
Status: Returning Series
Seasons: 22
Episodes: 291
First aired: April 20, 2010
Last aired: August 6, 2026
Original language: English
Countries: United States of America

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In the United States

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Network

Production

Cast

Videos

Episodes

Season 22, 15 episodes

Episode 1: Skulls of the Gods
- Now playing
- 42m
- Jan 15, 2026
In every corner of the world, archaeologists have found strange, elongated skulls. Did our ancestors modify the shape of their skulls to resemble extraterrestrials? And might it even be possible that some of these skulls are of otherworldly origin?
Episode 2: Egypt's Lost Pyramids
- 42m
- Jan 22, 2026
High above the Giza Plateau stands Egypt's most mysterious ancient site: the Lost Pyramid of Abu Rawash; today, it lies in ruins, but some researchers believe these stone blocks hold profound secrets about an extraterrestrial civilization that existed in ancient Egypt long before our recorded history.
Episode 3: Island of the Gods
- 42m
- Jan 29, 2026
In the western Pacific Ocean is a vast area known as Oceania that is home to the world's most remote and mysterious islands. They are known for massive stone structures, statuary strange figures, and countless legends of otherworldly visitors. Could it be that these islands are the remnants of a lost alien civilization?
Episode 4: Extraterrestrial Engineering
- 42m
- Feb 5, 2026
Host Giorgio Tsoukalos probes the series archives to explore remarkable ancient structures that defy conventional explanation. From the precisely cut stone blocks at Puma Punku, to the gigantic temples of Malta, and the megalithic city of Nan Madol, could these mysterious sites contain evidence of extraterrestrial contact in the distant past?
Episode 5: UFO Hot Spots
- 42m
- Feb 26, 2026
Found along the California coast to New York’s Hudson Valley, and Northern England to Southern Chile, could these mysterious locations provide evidence of an extraterrestrial presence on Earth?
Episode 6: Mysterious Monuments
- 42m
- Mar 5, 2026
From a stone circle in Turkey that challenges the timeline of human history to gigantic stone spheres in Bosnia and Egypt’s most unusual tombs, could these monuments provide proof of extraterrestrial visitation?
Episode 7: Underwater Alien Bases
- 42m
- Jun 11, 2026
The oceans are the most mysterious places on Earth. Countless legends tell of powerful beings living in the waters, and today they are major hotspots for UFOs. Is it possible that the deepest depths of our planet—are home to otherworldly beings?
Episode 8: Secrets of the Vedas
- 42m
- Jun 18, 2026
Ancient scriptures called the Vedas form the foundation of Hinduism. These manuscripts are thousands of years old and describe a time when Earth was inhabited by gods who traveled the skies in flying machines and possessed extraordinary technology. Might the secrets of the Vedas reveal the truth about extraterrestrial contact in the distant past?
Episode 9: Wars of the Gods
- 42m
- Jun 25, 2026
Ancient legends describe a war in heaven that was fought by otherworldly beings with extraordinary weapons. Is it possible that our planet still bears the scars of battles fought by extraterrestrials?
Episode 10: UFO Sightings
- 42m
- Jul 2, 2026
Host Giorgio Tsoukalos probes the series archives to present the most compelling UFO SIGHTINGS. From footage of extraordinary aircraft taken by fighter pilots to a strange object filmed flying over a military base in Iraq and mysterious glowing orbs that are reported all over the world, are these remarkable sightings evidence of extraterrestrial visitation?
Episode 11: Alien A.I.
- 42m
- Jul 9, 2026
The rapid development of artificial intelligence has made it a powerful tool for historians and archaeologists. But might it also reveal evidence of an extraterrestrial presence on Earth?
Episode 12: Hidden Messages
- 42m
- Jul 16, 2026
Host Giorgio Tsoukalos examines series archives to investigate theories of historical extraterrestrial contact; the broadcast reviews aerial geoglyphs, crop circles and mathematical codes embedded in ancient global architecture to assess claims of early astronomical communication.
Episode 13: Secrets of the Amazon
- 42m
- Jul 23, 2026
A documentary examines how researchers utilize remote-sensing technology, such as lidar, to map previously undocumented ancient urban networks beneath the Amazon canopy; the broadcast investigates alternative history theories regarding potential extraterrestrial influence at these newly mapped archaeological sites, evaluating whether the design of these pre-Columbian settlements aligns with ancient astronomical patterns or cosmic structures.
Episode 14: Alien Investigators
- 42m
- Jul 30, 2026
Host Giorgio Tsoukalos opens the series archives to celebrate ALIEN INVESTIGATORS that have been brave enough to ask the question, "Are we alone in the universe?" Could these investigators have uncovered proof of an alien presence on earth?
Episode 15: Africa's Extraterrestrial Contact
- 42m
- Aug 6, 2026
The origins of humanity can be traced back to Africa, and some of the oldest religious traditions across the continent describe mysterious beings who descended from the sky in thunderous vehicles. Could it be that the ancient mythology of Africa describes our first encounters with extraterrestrials?

Episodes

E1 Episode 1: Skulls of the Gods

E2 Episode 2: Egypt's Lost Pyramids

E3 Episode 3: Island of the Gods

E4 Episode 4: Extraterrestrial Engineering

E5 Episode 5: UFO Hot Spots

E6 Episode 6: Mysterious Monuments

E7 Episode 7: Underwater Alien Bases

E8 Episode 8: Secrets of the Vedas

E9 Episode 9: Wars of the Gods

E10 Episode 10: UFO Sightings

E11 Episode 11: Alien A.I.

E12 Episode 12: Hidden Messages

E13 Episode 13: Secrets of the Amazon

E14 Episode 14: Alien Investigators

E15 Episode 15: Africa's Extraterrestrial Contact

Overview

Fun facts

Details

Streaming on

Network

Production

Cast

Videos

More like this

Fun facts

Episodes

E1 Episode 1: Skulls of the Gods

E2 Episode 2: Egypt's Lost Pyramids

E3 Episode 3: Island of the Gods

E4 Episode 4: Extraterrestrial Engineering

E5 Episode 5: UFO Hot Spots

E6 Episode 6: Mysterious Monuments

E7 Episode 7: Underwater Alien Bases

E8 Episode 8: Secrets of the Vedas

E9 Episode 9: Wars of the Gods

E10 Episode 10: UFO Sightings

E11 Episode 11: Alien A.I.

E12 Episode 12: Hidden Messages

E13 Episode 13: Secrets of the Amazon

E14 Episode 14: Alien Investigators

E15 Episode 15: Africa's Extraterrestrial Contact

Episode 1: Skulls of the Gods

Episode 2: Egypt's Lost Pyramids

Episode 3: Island of the Gods

Episode 4: Extraterrestrial Engineering

Episode 5: UFO Hot Spots

Episode 6: Mysterious Monuments

Episode 7: Underwater Alien Bases

Episode 8: Secrets of the Vedas

Episode 9: Wars of the Gods

Episode 10: UFO Sightings

Episode 11: Alien A.I.

Episode 12: Hidden Messages

Episode 13: Secrets of the Amazon

Episode 14: Alien Investigators

Episode 15: Africa's Extraterrestrial Contact

Episode 1: Skulls of the Gods

Episode 2: Egypt's Lost Pyramids

Episode 3: Island of the Gods

Episode 4: Extraterrestrial Engineering

Episode 5: UFO Hot Spots

Episode 6: Mysterious Monuments

Episode 7: Underwater Alien Bases

Episode 8: Secrets of the Vedas

Episode 9: Wars of the Gods

Episode 10: UFO Sightings

Episode 11: Alien A.I.

Episode 12: Hidden Messages

Episode 13: Secrets of the Amazon

Episode 14: Alien Investigators

Episode 15: Africa's Extraterrestrial Contact