
Butterfly Blueprints Preview
Preview: Season 48 Episode 20 | 29sVideo has Closed Captions
Explore how the scientific secrets of butterflies are inspiring technological innovations.
The hidden scientific secrets of butterflies reveal them to be more inventive and resilient than we ever imagined. Follow their extraordinary life cycle and migrations to tropical rainforests, windswept prairies, and even inside a chrysalis as it’s being spun.
National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.

Butterfly Blueprints Preview
Preview: Season 48 Episode 20 | 29sVideo has Closed Captions
The hidden scientific secrets of butterflies reveal them to be more inventive and resilient than we ever imagined. Follow their extraordinary life cycle and migrations to tropical rainforests, windswept prairies, and even inside a chrysalis as it’s being spun.
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NOVA Labs
NOVA Labs is a free digital platform that engages teens and lifelong learners in games and interactives that foster authentic scientific exploration. Participants take part in real-world investigations by visualizing, analyzing, and playing with the same data that scientists use.Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipHow Did This Butterfly Get So Old?
Video has Closed Captions
A special diet could be the secret to its exceptional longevity. (2m 56s)
How the Morpho Butterfly Gets its Iridescent Color
Video has Closed Captions
How does nature produce a color that looks so unnatural? (2m 22s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipNational Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.