Ancient Aliens

The Galactic Keyhole

Documentary Dec 4, 2020 40 min HISTORY Vault

Available on HISTORY, Philo, Prime Video, discovery+, Hulu, Sling TV, HISTORY Vault

S16 E3: The mysterious symbol of the keyhole exists in mystic texts, sacred architecture and ancient artwork found all over the planet. Could this cryptic shape represent a profound connection to the cosmos? And is it a clue that was left behind by extraterrestrials who visited Earth thousands of years ago?

Documentary Dec 4, 2020 40 min HISTORY Vault

TV-PG

Information

Released: 2020
Run Time: 40 min
Rated: TV-PG
Region of Origin: United States

Languages

Original Audio: English
Audio and Subtitles: English (United States) (AAC, CC)

Accessibility

: Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.