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NASA's Unexplained Files S5E3 — The Sun's Evil Twin
7.8
NASA's Unexplained Files•Season 5•Episode 3

The Sun's Evil Twin

7.8/10 · 17 votesJan 6, 201860 min

Ranked #1 of 8 in Season 5•+0.3 vs season avg

Discussion

Two suns are photographed in the Indonesia sky -- a trick of the light or a sighting of our Sun's evil twin? Scientists are baffled by ghostly swirls on the Moon's surface. An astronaut disappears during his return to Earth.

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Episode Summary

"The Sun's Evil Twin" is episode 3 of NASA's Unexplained Files season 5. It scored 7.8/10 from 17 votes, ranking #1 of 8 episodes this season (season average 7.5). It aired on January 6, 2018.

Next: E4 · Secret AliensBest of Season 5