IRG 2021 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 at the same hotel, and will take place along with the “Art of Planetary Science” art show. Keep checking back–there will be more information here as time goes on! We have issued a call for papers for the 7th Interstellar Symposium. If you are interested in submitting a paper for presentation at the Symposium, click on the link above to see the submission instructions and deadlines for submission. If you are in Arizona and would like to be involved in preparing for and administering this symposium, please fill out our “get involved” form.