NOVA

Butterfly Blueprints Preview

Preview: Season 48 Episode 20 | 29s | Video has closed captioning.

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.

Aired: 01/12/22

Rating: NR

Problems Playing Video? | Closed Captioning

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From the PBS science series NOVA, a biweekly podcast digging into the science behind the headlines. Alok Patel takes you behind the scenes with the people—scientists, engineers, technologists, mathematicians and more—working to understand our world.

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