The IAC – which is organized by the International Astronautical Federation (IAF), the International Academy of Astronautics (IAA), and the International Institute of Space Law (IISL) – is the largest space-related conference world-wide and selects an average of 1000 scientific papers every year. The upcoming IAC will be held October 1-5, 2018 in Bremen, Germany.

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For information on NASA Participation in IAC 2018, click here.

Submit your abstract to NASA at no later than 11:59 PM EST on Tuesday, February 27, 2018. Please submit proof of U.S. citizenship and current enrollment in U.S. university or college no later than February 28, 2018 to

Submit your abstract to the IAF at their website, by Wednesday, February 28, 2018 (11:59:00 CET).