Meet water bears, also known as tardigrades, through live science experiences and microscope viewing, then follow along as these tiny contenders compete for the title of Fat Water Bear Week champion.
Science After Hours: Fright Nite brings together scary movie science, after-hours museum access, themed entertainment, food and drink, and rooftop stargazing for an unforgettable night out at The Franklin Institute.
Celebrate Spooktacular Science Day at The Franklin Institute in Philadelphia on October 24 with trick-or-treating, live science shows, costumes, slime, and family Halloween fun.
Plan a sensory friendly Halloween visit at The Franklin Institute in Philadelphia on October 25, 2026, with adapted shows, trick-or-treating, activities, and more.