When did NOVA Season 31 Episode 2 air?
NOVA Season 31 Episode 2 aired on October 7, 2003 at 9 PM ET.


PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.

Forensic experts investigate the most famous aviation mystery of World War 1.
Direct answers for episode-level questions and details.
NOVA Season 31 Episode 2 aired on October 7, 2003 at 9 PM ET.
This episode runs for approximately 55 minutes.
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