NASA's Unexplained Files

Stonehenge on Mars

Name: Stonehenge on Mars
Released: 2017-07-19T07:00:00.000Z

Documentary Jul 19, 2017 42 min iTunes

Available on Philo, Prime Video, discovery+, Hulu, Sling TV, Max

S5 E5: When NASA spots something on Mars that resembles Stonehenge, they investigate what could have made this strange structure. Scientists discover a mysterious hole in Saturn's rings. An ancient tribe claims contact with alien visitors.

Documentary Jul 19, 2017 42 min iTunes

TV-PG

Information

Released: 2017
Run Time: 42 min
Rated: TV-PG
Region of Origin: United States

Languages

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

Accessibility

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