When did NOVA Season 48 Episode 9 air?
NOVA Season 48 Episode 9 aired on May 19, 2021 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.

80 years after the world’s largest airship ignited in a giant fireball, newly discovered footage sparks a reinvestigation of what exactly caused the Hindenburg disaster.
Direct answers for episode-level questions and details.
NOVA Season 48 Episode 9 aired on May 19, 2021 at 9 PM ET.
This episode runs for approximately 55 minutes.
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