What on Earth?

Nevada's Mystery Marking

TV-PG
S12 • E7    Feb 23, 2023    42m
Satellite images capture an enormous X shape mysteriously carved with precision in the remote Nevada desert; experts investigate a military emergency landing field linked to one of the most astonishing test programs in aviation history.

Where to Watch What on Earth? - S12 • E7

Cast of Nevada's Mystery Marking

  • Steven KearneyNarrator
  • Andrew GoughSelf

 

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