Home for 7th Our 7th Interstellar Symposium will be taking place September 25-27, 2021 (with pre-symposium seminars taking place on the 24th) in Tucson, AZ at the Tucson Marriott University Park. This symposium will directly follow the NASA NIAC symposium (now being held virtually for 2021) and will take place along with the “Art of Planetary Science” art show. Register IRG 2021 Seminars IRG 2021 Posters IRG 2021 Agenda IRG 2021 Keynote Speakers IRG 2021 Working Tracks 2021 Symposium Live Stream COVID 19 Update IRG 2021 Accepted Abstracts IRG 2021 Participants Conference Hotel Tours in Tucson Food and Drink Public Outreach Event Getting Around TAPS 2021 Art Show Information for speakers Paper submission guidelines Media release form Presentation submission guidelines Copyright release form Poster submission guidelines Plenary Q&A policy Patrons Galactic patrons with red text, Interstellar patrons with orange text University of Arizona Limitless Space Pima County Breakthrough Initiatives Baen Books AGM Precision Machining Complete list of patrons: [link] If you are in Arizona and would like to be involved in preparing for and administering this symposium, please fill out our volunteer form. For the rest of the latest news from IRG, look here!