Contact the webmasters to add, suggest, or request new resources. The IPS website has a large list of free resources for all planetariums. These pages below are meant to supplement/curate that list as well as other sources from across the interwebs.
Free Digital Dome Content from the British Fulldome Institute (BFI) - https://bit.ly/3VRhD65
Audience Participation Planetarium Activities from
The Lawrence Hall of Science, University of California, Berkeley
Communicating Astronomy to the Public (journal). The January 2024 issue is all about planetariums.
Light Pollution Map (interactive)
NASA Resources - This is a curated selection of NASA Resources targeted to planetariums from the NASA Museum & Informal Education Alliance.
Interactive light pollution map — https://www.lightpollutionmap.info/