Marvel: Universe of Super Heroes is sold out for all dates. More info

We’re inviting a few close friends over. You’re on the list!

Thursday evenings in July 1, 8, 15, 22 and 29

Instead of one Member Open House, this year we are hosting five nights of exclusive science fun at MSI! Every Thursday night in July, the entire Museum will be open for you to explore. Plus, as a token of our appreciation, we’ve got some special additions just for you, from presentations by teams all across the Museum to outdoor treats. It’s the science party you’ve been waiting for!


This event is free for MSI members with advance registration, up to the quantity admitted under your membership. Capacity is limited for each evening so we recommend reserving your tickets early! Some additional experiences require ticket purchases.

Register online

  • Thursdays in July (1, 8, 15, 22, 29) from 6 p.m.–9:30 p.m.
  • For all ages
  • This event for members is FREE but requires advance tickets (up to your membership's admit number) and some options require a purchase.