History Live

History Live presents first-person accounts of legendary careers before a live audience in venues across the country.

Sensing Change

See your environment with fresh eyes through this online exhibit.

Connect with CHF

Need Meeting Space?

CHF’s state-of-the-art conference center is in Philadelphia’s beautiful historic district.



Listen to the latest episodes of CHF’s award-winning science podcast.


Support CHF

Help us preserve and share the history of chemistry and related sciences. Make a tax-deductible donation online.