

Women in Chemistry Tour
Saturday, May 28 | 2:00 p.m. EDT
Join our museum’s Gallery Guides for a “drop-in” tour highlighting the central role of women in shaping chemistry and the material sciences throughout history.

![Europium (III) Hydroxide [Eu(OH)₃] under UV Light](https://sciencehistory.org/sites/default/files/styles/homepage_slide_790x560/public/basic_page/europium_iii_hydroxide_under_uv_light.jpg?itok=fmWy3ysj)
Critical Metals: The Chemistry of Light
Digital Exhibition
Discover the illuminating history and science of rare earth metals.


Science History Institute Joins Independent Research Libraries Association
IRLA membership places Institute on prestigious list of some of the nation’s oldest and most distinguished historical societies.


Mouse Heaven or Mouse Hell?
Distillations Article
Biologist John Calhoun’s rodent experiments gripped a society consumed by fears of overpopulation.


Support Our Mission
Understanding the impact of science in our daily lives has never been more important. Your donation will help us continue to collect, preserve, and share the stories of science.