Science After Hours is an evening event series exclusively for adults ages 21+ curated by Philadelphia’s premier science museum in collaboration with organizations across the city.
Each evening showcases a different theme and includes cash bars and opportunities to explore The Franklin Institute’s hands-on exhibit spaces. Enjoy live performances, surprising challenges, unexpected extravaganzas, and more, depending on each evening's lineup.
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Featured
Science After Hours: Rhythm & Booms
Friday, April 10, 2026 | 7:30 pm - 11:30 pm
The ultimate adults-only (21+) night at the museum is back, and it’s all about the music. Electric or euphoric, raucous or relaxed, think spring music festival meets science museum energy.
2026 Science After Hours Events
Friday, April 10, 2026
Science After Hours: Rhythm & Booms
Dance your way through exhibits, sip sun-soaked drinks, and dive hands-first into activities inspired by music and sound and produced by partners and creators. Then, just as the beat drops, cue the explosive, heart-pounding live science “booms”!
Friday, October 16
To be announced
Get your spooky on at this Halloween themed Science After Hours. Theme to be announced.
Save the Date!
Friday, December 4
To be announced
Gather and cozy up for our winter seasonal Science After Hours. Theme to be announced.
Save the Date!
Know Before Arriving
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This is a 21+ event. A valid form of identification will be checked upon entry.
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Attendees are allowed small clutch bags only (4.5” x 6.5”).
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Food and beverages, including alcoholic beverages, will be available for purchase at various stations located throughout the museum provided by Seravezza Events.
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While we encourage everyone to dress up to the theme, there is no formal dress code for Science After Hours; however, please note that full-face masks are not permitted, and shoes, tops, and bottoms are required for entry.
Directions
The Franklin Institute is located in Center City Philadelphia, at the intersection of 20th Street and the Benjamin Franklin Parkway.
Parking
Onsite parking is limited, and $25 per vehicle. TFI Members save $10!
271 North 21st Street, Philadelphia, PA 19103
Accessibility
Learn about the museum's accessible entrances and seating, logistics for parking and wheelchairs, sensory-friendly options, and more.
Let's collab!
If you are a business, school or other organization and would like to participate in Science After Hours, please contact our Producer and Talent Manager, Adam Piazza at apiazza@fi.edu.
