Ancient Aliens

Ancient Aliens

TV-PG

•

UnXplained Zone

Add to Watchlist

dynamic-program-block-tile-screen-0-tile-0

S4 E6: The Mystery of Puma Punku

Upcoming • Original Air Date: Mar 16, 2012

A 14,000-year-old set of ruins with complex interlocking blocks defies explanation; some believe their origin may be extraterrestrial.

Jul 9

•

8:15PM

•

53 Min

•

2012

•

TV-PG

AVAILABLE NOW

MORE LIKE THIS

LIVE SCHEDULE

EXTRAS

Season 19

  • Season 19
  • Season 18
  • Season 16
  • Season 14
  • Season 13
  • Season 12
  • Season 11
  • Season 10
  • Season 7
  • Season 4
details-vertical-list-screen-0-tile-0

S19 E17: The New UFO Hunters

Original Air Date: Aug 18, 2023

In the 21st century, UFOs have gone from fringe science to mainstream obsession; a new generation of UFO hunters employ technology, and unidentified flying objects are openly investigated by the government.

Jul 4

•

6:33PM

•

52 Min

•

TV-PG

•

Available with Freestream

details-vertical-list-screen-0-tile-1

S19 E9: Aliens in Our Airspace

Original Air Date: Mar 10, 2023

Terrifying encounters at 40,000 feet; pilot accounts of UFOs taking control of their aircraft; entire jumbo jets disappearing into thin air; since the dawn of aviation, pilots have experienced unexplainable events in the sky.

Jul 3

•

9:07PM

•

53 Min

•

TV-PG

•

Available with Freestream

details-vertical-list-screen-0-tile-2

S19 E8: The Mysteries of Alaska

Original Air Date: Mar 3, 2023

The vast Alaskan wilderness is known for mysterious disappearances, electromagnetic anomalies, stories of strange creatures and UFO sightings; Alaska's many mysteries could be due to a presence that is not of this world.

Jul 4

•

7:25PM

•

50 Min

•

TV-PG

•

Available with Freestream