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29.SEP — 03.OCT.2025

SUSTAINABLE SPACE : RESILIENT EARTH

IAC 2025 association logos

Supported by

International Academy of Astronautics (IAA)

IAA Logo

The International Academy of Astronautics (IAA) was founded in 1960 by Theodore von Karman.

The Academy is an independent international community of leading experts committed to expanding the frontiers of space, the newest realm of human activity.

To foster the development of astronautics, the Academy undertakes a number of activities, including the recognition of outstanding contributors through elections and awards.

It also facilitates professional communication, develops and promotes new ideas and initiatives, engages the public, and fosters a sense of community among the members.

The IAA is a unique nongovernmental organization established in 1960 and recognized by the United Nations in 1996.

It is an honorary society with an action agenda. With 1,200 elected members and corresponding members from 87 nations, it works closely with space agencies, industry, the academic community and the national science and engineering academies to determine needs and objectives and to help shape policy and forge cooperation by means of studies, position papers, conferences, and publications.

iaaspace.org

Key dates

REGISTRATION

Early bird closes

30 JUN 2025

Standard commences /
Standard closes

1 JUL 2025 /
29 AUG 2025

Late open /
Closes

30 AUG 2025 /
SOLD OUT

IAC 2025 call for papers

12 NOVEMBER 2024

IAC 2025 PLENARY EVENTS, SPECIAL SESSIONS, TECHNICAL SESSIONS, AND ABSTRACT SUBMISSIONS CLOSE

CLOSED

IAC 2025 GNF SESSIONS CLOSE

18 APR 2025

IAC 2025 ABSTRACT SELECTION NOTIFICATION

MAY 2025

IAC 2025 IN SYDNEY, AUSTRALIA

29 SEP - 03 OCT 2025

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