Ancient Aliens

Ancient Aliens - History Channel

History Channel

Series

2009

TVPG

Documentary

History

Paranormal

Investigators circle the globe in search of evidence in their quest to determine whether life on Earth began in outer space and if aliens influenced mankind in ancient times.

Upcoming TV Airings

The airings below are based on a generic national schedule. Times and dates can vary by TV provider.

Friday, May 31

The Harmonic Code

Season 16 • Episode 10

Archaeologists discover that many ancient sites were constructed with an acoustic purpose.

Friday, May 31

Return of the Egyptian Gods

Season 18 • Episode 21

A British woman claims to be the reincarnation of an ancient Egyptian priestess.

Friday, May 31

Mystery of the Standing Stones

Season 18 • Episode 2

The placement of monoliths and their geological makeup could point to extraterrestrial intervention.

Saturday, June 1

The UFO Pioneers

Season 16 • Episode 9

Experts in the 21st century look for undeniable proof of extraterrestrial visitation.

Saturday, June 1

The World on Alert

Season 18 • Episode 4

Ancient astronaut theorists suggest the evidence of extraterrestrials is now too great to ignore.

Saturday, June 1

The Desert Codes

Season 13 • Episode 5

Researchers study giant drawings etched into the desert floor, which may be a part of an alien code.

Saturday, June 1

They Came From the Sky

Season 13 • Episode 12

Ancient cultures from around the world believed that meteorites were sacred stones.

Saturday, June 1

The Artificial Human

Season 13 • Episode 13

A look at intelligent robots: whether they are a threat to humanity or the next step in evolution.

Saturday, June 1

Return to Mars

Season 13 • Episode 15

An examination of possible encounters humans could have once colonies are established beyond Earth.

Saturday, June 1

The Top Ten Scariest Encounters

Season 20 •

Counting down the top 10 scariest encounters that might be evidence of extraterrestrial visitation.

Saturday, June 1

The Top Ten Alien Codes

Season 20 •

Counting down 10 intriguing symbols and codes found across the globe that might be otherworldly.

Saturday, June 1

The Top Ten Alien Disasters

Season 20 •

Counting down the top 10 devastating disasters that might have an otherworldly connection.

Saturday, June 1

Top Ten Alien Encounters

Season 17 • Episode 6

Counting down world alien encounters; first reported abduction event.

Sunday, June 2

The Top Ten Scariest Encounters

Season 20 •

Counting down the top 10 scariest encounters that might be evidence of extraterrestrial visitation.

Sunday, June 2

The Top Ten Alien Codes

Season 20 •

Counting down 10 intriguing symbols and codes found across the globe that might be otherworldly.

Sunday, June 2

The Top Ten Alien Disasters

Season 20 •

Counting down the top 10 devastating disasters that might have an otherworldly connection.

Sunday, June 2

Top Ten Alien Encounters

Season 17 • Episode 6

Counting down world alien encounters; first reported abduction event.

Tuesday, June 4

The Von Daniken Legacy

Season 5 • Episode 10

Erich von Daniken's theories that have ignited a movement known as Ancient Astronaut Theory.

Tuesday, June 4

Close Encounters of the Fifth Kind

Season 19 • Episode 7

The possibility of direct human contact with extraterrestrial life.

Tuesday, June 4

The Power of the Talisman

Season 19 • Episode 18

Talismans are seen to provide protection, good fortune and embody a higher power.

Tuesday, June 4

The UFO Superhighway

Season 20 •

Along the Earth's north 37th parallel, there have been many reports of unidentified flying objects.

Tuesday, June 4

Mysteries of Scotland

Season 20 •

For thousands of years, Scotland has been an epicenter of otherworldly phenomena.

Tuesday, June 4

Mystery of the Stone Spheres

Season 20 • Episode 4

Throughout the world there are mysterious ancient stones shaped into perfect spheres.

Saturday, June 8

The Forbidden Bible

Season 16 • Episode 5

Examining the possiblility that The Book of Enoch documented humanity's extraterrestrial origins.

Saturday, June 8

Recovering the Ark of the Covenant

Season 18 • Episode 5

Some 2,600 years ago, the most sacred relic of the ancient world suddenly disappeared from history.

Saturday, June 8

Decoding the Dragon Gods

Season 18 • Episode 9

Fire-breathing dragons have been credited as the founders of civilization.

Saturday, June 8

Journey to Immortality

Season 18 • Episode 19

Discussing whether ancient cultures could have encountered extraterrestrial beings.

Saturday, June 8

Secrets of Inner Earth

Season 18 • Episode 20

Hidden realms beneath the surface of the Earth, populated by both human and non-human intelligences.

Saturday, June 8

The Hotspot Connection

Season 19 • Episode 1

Up to 70% of UFO sightings happen in hot spots; what attracts UFOs to these locations.

Saturday, June 8

Mystery of the Lost Civilization

Season 19 • Episode 3

The discovery of Karahan Tepe in southern Turkey turns the world of archaeology on its head.

Saturday, June 8

The New UFO Hunters

Season 19 • Episode 17

Unidentified flying objects are openly investigated by the government.

Saturday, June 8

The Giants of Malta

Season 19 • Episode 10

The ancient mysteries that exist on the islands of Malta could be connected to alien visitation.

Saturday, June 8

Edgar Cayce: The Sleeping Prophet

Season 19 • Episode 15

Edgar Cayce, a modern-day prophet from the hills of Kentucky, becomes a worldwide sensation.

Saturday, June 8

The Gods of Greece

Season 19 • Episode 16

Whether the gods of Greece were extraterrestrial visitors to Earth.

Sunday, June 9

The New UFO Hunters

Season 19 • Episode 17

Unidentified flying objects are openly investigated by the government.

Sunday, June 9

The Giants of Malta

Season 19 • Episode 10

The ancient mysteries that exist on the islands of Malta could be connected to alien visitation.

Sunday, June 9

Edgar Cayce: The Sleeping Prophet

Season 19 • Episode 15

Edgar Cayce, a modern-day prophet from the hills of Kentucky, becomes a worldwide sensation.

Sunday, June 9

The Gods of Greece

Season 19 • Episode 16

Whether the gods of Greece were extraterrestrial visitors to Earth.

Tuesday, June 11

Alien Power Plants

Season 5 • Episode 3

Theorists speculate about the depiction of light bulbs in Egyptian hieroglyphs.

Tuesday, June 11

The Top Ten Mysterious Islands

Season 19 • Episode 13

"Ancient Aliens" is counting down the world's top 10 mysterious islands, including homes to giants.

Tuesday, June 11

The Top Ten Pyramid Sites

Season 19 • Episode 11

"Ancient Aliens" is counting down the world's top 10 pyramid sites, from Peru to Egypt.

Tuesday, June 11

The Top Ten Alien Petroglyphs

Season 19 • Episode 20

"Ancient Aliens" is looking at alien petroglyphs; from strange, human-like figures to flying craft.

Tuesday, June 11

The Top Ten Mysteries of the Deep

Season 19 • Episode 19

Counting down 10 mysteries of the deep, from sunken continents to ruins on the ocean floor.

Tuesday, June 11

The Top Ten Mysterious Devices

Season 19 • Episode 12

Disks found in a cave in China; an ancient Greek computer; a crystal skull unearthed in Mexico.

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