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Nasa's Unexplained Files

A NASA probe captures an image of a familiar structure on the surface of Mars. What made 'Mars Henge'? Plus, how did an Apollo astronaut get sick on the moon?

Today · Friday, 26 June 2 airings
03:00
Discovery History
S5 E6 · CIA's Secret Revenge
13:00
Discovery History
S5 E7 · The Moon's Strange Secret
Tomorrow · Saturday, 27 June 3 airings
03:00
Discovery History
S5 E7 · The Moon's Strange Secret
16:00
Discovery Science
S4 E2 · Rise of the Planet Killer
17:00
Discovery Science
S4 E3 · A President's Close Encounter
Sunday, 28 June 2 airings
02:00
Quest
S4 E2 · Rise of the Planet Killer
03:00
Quest
S4 E3 · A President's Close Encounter
Monday, 29 June 4 airings
02:00
Discovery Science
S4 E2 · Rise of the Planet Killer
03:00
Discovery Science
S4 E3 · A President's Close Encounter
13:00
Discovery History
S5 E8 · Saturn's Death Star
23:00
Discovery Science
S4 E3 · A President's Close Encounter
Tuesday, 30 June 3 airings
00:00
Discovery Science
The Earth Next Door
03:00
Discovery History
S5 E8 · Saturn's Death Star
13:00
Discovery History
S4 E1 · Pluto's Evil Twin
Wednesday, 1 July 2 airings
03:00
Discovery History
S4 E1 · Pluto's Evil Twin
13:00
Discovery History
The Black Hole Next Door
Thursday, 2 July 1 airing
13:00
Discovery History
Aliens vs Stalin at Area 51