Aired Monday 20 November, 12:00am - 1:00amon Quest

NASA's Unexplained Files

Name: 3:00am - Series 6 Episode 5
Start: 2025-05-19T02:00:00Z
End: 2025-05-19T03:00:00Z
Location: Quest

When astronaut Leroy Chao's high-risk spacewalk is interrupted by bright lights flying past, it sparks a major investigation. Could alien life forms be to blame?

Category: Documentary / Paranormal / Science
Original air date: 02/03/2014

Cast and crew

Ryan GaffneyDirector
Ian LevisonDirector
Russell EatoughDirector
Erik DellumsNarrator
Bill Birnes
Leroy Chiao
Charlie Duke Jr.
Stanton Friedman
Andrew Gough
Nick Pope
Seth Shostak

+ Show all cast and crew

Upcoming broadcasts

Monday 12 May, 2:00amon Quest
Series 6 Episode 1
Monday 12 May, 3:00amon Quest
Series 6 Episode 7
Monday 12 May, 3:00amon Quest +1
Series 6 Episode 1
Monday 12 May, 4:00amon Quest +1
Series 6 Episode 7
Monday 19 May, 2:00amon Quest
Series 6 Episode 8
Monday 19 May, 3:00amon Quest
Series 6 Episode 5