Due to exhibition construction, the museum is temporarily closed.
Our First Friday event has been rescheduled to March 13.

Join us for a virtual talk as we explore the past, present, and future of indigo dye.

Indigo is one of the most widespread and beloved dyes in history, from the oldest Mesopotamian dye records to modern blue jeans. Due to its unique chemical properties, the hunt for a synthetic indigo spurred intense competition in the late 1800s, the environmental consequences of which continue to confront indigo-dyeing regions today.


This online event is free and no reservations are necessary.

More events

illustrated note about a frog
March 9, 2026
Science on Tap

What Frogs and Octopuses Know (That ChatGPT Doesn’t)

Won Jeon shows how AI produces convincing language while lacking the situational awareness that powers the communication of living organisms.

Museum educator Laura Prewitt speaks out the nylon exhibit with a man who using a white cane.
March 10, 2026
Museum Programs & Activities

From Nature to Nylons: A Touch-Based History of Textiles

This touch-based tour offers guests a private learning experience that combines a personally guided exploration of select gallery exhibits and a hands-on study of objects from our collections.

Research fellow Eva Hemmungs Wirtén.
March 11, 2026
Free

Othmer Library Tour

Curious about the other half of the Science History Institute? Step into the Othmer Library of Chemical History!

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