International Astronautical Federation

We are delighted to welcome you to the 76th International Astronautical Congress (IAC 2025) in Sydney, Australia – the world’s premier space event uniting visionaries, pioneers, and leaders in exploration. Among the many highlights of this landmark Congress is the fourth edition of the IAF International Astronauts Chapter, jointly organized and proudly funded by the International Astronautical Federation (IAF) and the Australian Space Agency, Co-Host of IAC 2025. This unique programme brings space heroes face-to-face with the public, offering firsthand insights as they share their experiences, expertise, and passion for exploration. Featuring astronauts from both government and the private sector, the Chapter creates a vibrant platform for dialogue, education, and inspiration for future generations. Do not miss the Astronauts Panel at the IAF Global Networking Forum (GNF) on 3 October 2025 (Public Day) 📅 Friday, 3 October 🕙 10:15 – 11:15 📍 ICC Sydney, Level 2, Pyrmont Theatre In this dynamic session under the theme “25 Years of Continued Astronaut Presence on ISS : A True Human Outpost in Space,” astronauts from around the world will share personal stories, reflect on the importance of international collaboration, and discuss the profound responsibility of exploration in advancing sustainability on Earth. ⭐Astronaut autograph sessions will occur across the Public day – a rare chance to meet astronauts in person and celebrate the legacy of human spaceflight. To commemorate this exceptional gathering, we are pleased to present the IAF Astronauts Chapter Booklet – a collector’s item with photos of the participating astronauts. It is perfect for autographs and will be a wonderful keepsake of your meetings with these icons of human spaceflight. Please note: copies are limited! Make sure to pick up yours at the IAF Booth (Exhibition Entrance, level 2 of the Exhibition Centre). 🚀 Step into the World of Space Exploration – Meet the International Astronauts at IAC 2025:

Honoring Excellence in Space Exploration! Proud to share the 2025 IAF Hall of Fame and Frank J. Malina Astronautics Medal winners! 🚀 Congratulations to Jeffrey Manber, Tetsuo Yasaka, and Bernard Foing for their outstanding contributions to advancing astronautics and inspiring future generations. 🌍✨ #IAF #Astronautics #SpaceExploration #HallOfFame

Join us for the IAC 2025 Next Generation Plenary - Designing the Future of Human Spaceflight! Since 2000, humanity has maintained a continuous presence in orbit aboard the International Space Station (ISS). As its decommissioning approaches, a new era of astronautics is emerging, defined by national space stations, commercial astronauts, and bold crewed missions to the Moon and Mars. This high-level plenary will convene leading voices from across the globe to examine the future of living and working in space, focusing on three critical themes: 🏗️ Space Architecture - designing habitats and stations for deep-space missions 🌱 Life Support for Space - sustaining human life on long-duration journeys 🤝 Inclusive Design - ensuring access and representation for all of humankind In a multipolar world, intentional design is key to ensuring that space exploration advances peacefully, inclusively, and sustainably. 📅Wednesday 1 October 🕒13:45 - 14:45 (AEST) 📍Pyrmont Theatre – ICC Sydney Convention 🔗https://lnkd.in/efMigUkU Be part of this defining conversation at the 76th International Astronautical Congress - the place where the world comes together to shape the future of space #IAC2025

Join the IAC 2025 Interactive Presentations & IP Award Ceremony! We are thrilled to announce that this year’s Interactive Presentations (IP) at IAC 2025 Sydney are going bigger and bolder than ever before - with a record number of 1900 presentations showcasing cutting-edge space research from around the globe! This year, the IP area will be at the heart of the congress, with 60 interactive touch screens and more than thousands of delegates expected to pass through. 🏆IP AWARD CEREMONY + COCKTAIL RECEPTION Thursday 2 October, starting at 13:00 in Cockle Bay Room, Level 3, ICC Sydney Be there as we reveal the Top 5 Award-Winning Interactive Presentations of the year! Join us to celebrate the very best in space research and network with the global space community at our lively cocktail reception. These sessions are growing every year in both impact and attendance - and YOU should be a part of it! More info ➡️ https://lnkd.in/eR9EAJRN

Congratulations to the winners of 2025 IAF Excellence in 3G+ Diversity Award! 👏   We are excited to recognize the incredible contributions to Geography, Generation, and Gender diversity within the space sector by:   🏆 The Hong Kong Polytechnic University PolyU is strongly committed to fostering both gender and cultural diversity. Researchers, staff and students from diverse backgrounds and disciplines come together to merge their expertise, driving excellence in education and advancing research and technology for the benefit of mankind.   🏆 Women in Aerospace Europe (WIA-Europe) A non-profit organization committed to promoting diversity and inclusion in the aerospace sector by increasing the representation, and leadership of women.   The IAF Excellence in “3G” Diversity Award is intended to recognize IAF member organisations (industry, government, academia) and/or individual teams/projects within IAF member organizations worldwide for their outstanding contributions to the fostering of “3G” (Geography, Generation, Gender) Diversity within the space sector. Learn more: https://lnkd.in/ddw2fg9i

IAC 2025 Highlight Lecture Series - Explore the Universe from the Moon! The International Astronautical Federation (IAF), proud organizer of the world’s largest space gathering - the 76th International Astronautical Congress (IAC 2025) - invites you to an unmissable session in our prestigious Plenary Programme. 📅 Thursday, 2 October 2025 🕔 17:45 – 18:45 AEST 📍 Pyrmont Theatre, ICC Sydney Highlight Lecture "Astronomy from the Moon: a Science Cornucopia, with Challenges" will take you on a journey beyond Earth, exploring the Moon as the next great frontier for astronomy. Discover how this unique vantage point can contribute to: 🔭 Unlocking of the origins of the Solar System; 🌌 Exploring the Universe’s "Dark Ages"; 💥 Understanding supernova explosions; 🧬 Searching for the beginnings of life on other worlds. https://lnkd.in/d2n5vJcw Join us at IAC 2025 in Sydney and be part of the conversation shaping the future of space exploration!

🚀 2025 IAF Excellence in Industry Award 🌍✨ The IAF Excellence in Industry Award celebrates commercial industry organizations from around the world — whether IAF members or not — that have introduced innovative space technologies to the global marketplace and earned recognition across the space sector for successfully delivering landmark space missions. 🏆The IAF Excellence in Industry Award 2025 is bestowed to: OHB SE OHB System AG is the largest subsidiary of the German space and technology group OHB SE and one of the three leading providers of space systems in Europe. Headquartered in Bremen and with a second strong site in Oberpfaffenhofen near Munich, OHB System AG has more than 40 years of experience in the development of high-tech solutions for space missions and other applications. The company's activities focus on the development of satellite systems for Earth observation, navigation, telecommunication, science, and reconnaissance and are supplemented by the conception and realization of equipment for crewed space flight. & 🏆The IAF Excellence in Industry Award 2025 – Small & Medium Category is bestowed to: D-Orbit D-Orbit is a market leader in the space logistics and transportation services industry with a track record of space-proven services, technologies, and successful missions. Founded in 2011, D-Orbit is the first company addressing the logistics needs of the space market. ION Satellite Carrier, for example, is a space vehicle that can transport satellites in orbit and release them individually into distinct orbital slots, reducing the time from launch to operations by up to 85% and the launch costs of an entire satellite constellation by up to 40%. ION can also accommodate multiple third-party payloads like innovative technologies developed by startups, experiments from research entities, and instruments from space companies requiring a test in orbit. Finally, ION can also be rented for edge computing applications and space cloud services to provide satellite operators with storage capacity and advanced computing capabilities in orbit. D-Orbit's roadmap includes becoming a relevant player in the in-orbit servicing market, which is forecasted to become one of the largest, growing markets within the space sector.

IAC 2025 - Apply for Your Visa and Book Hotels Now! Get ready to experience the world’s premier space event - the 76th International Astronautical Congress (IAC 2025), proudly organized by the International Astronautical Federation (IAF). Whether you are already registered or planning your participation - now is the time to get ready! 🛂 Make sure your visa is sorted: https://lnkd.in/gqq8y7Qz 🏨As a registered delegate, gain access to exclusive hotel rates within walking distance of the venue: https://lnkd.in/guHmvNX7 🎫 Not Registered Yet? Join us in Sydney: https://lnkd.in/gYTCuN-3

📢 IAC 2025 Last Call for Major Sponsors! Act before 29 August 2025 With only two months to go, we are now promoting to more than 3,000+ confirmed IAC 2025 registrants and working towards final sponsor positioning within the congress experience. Reach out to our team before 29 August to discuss the options to connect and engage with in Australia 👉 https://lnkd.in/dNM5R3_e. Act fast — 90% of space already sold! Why Exhibit at IAC 2025? ·      Join the world’s largest space event and connect with 10,000+attendees from 100+ countries ·      Standout globally — Position your brand alongside leading space innovators ·      Meet decision-makers — Over 40+ international space agencies and country-led pavilions already confirmed for Sydney ·      Save more — IAF Members enjoy 15% off booth purchases. Missed out on your program submissions or seeking to host your own seminar? For the first time, IAC 2025 is introducing a sponsor-led breakfast and luncheon seminar series.    ·      Available across Monday to Thursday ·      Time slots scheduled during dedicated programme breaks ·      Sponsors select speakers and content ·      Sessions promoted as official sponsored events to all delegates ·      Limited rooms and times allocated in order of confirmed applications Make sure your organization is seen, heard, and remembered in Sydney!

GLOC 2026 Call for Abstracts - Unite Space and Earth for Climate Resilience 🌿 The IAF Global Space Conference on Climate Change (GLOC 2026) will explore the theme “Uniting Space and Earth for Climate Resilience,” showcasing cutting-edge research, breakthrough technologies, and cross-sector collaboration. Researchers, experts, students, and practitioners from around the world are encouraged to submit abstracts that contribute to this timely and vital dialogue. Whether you are advancing satellite data for environmental monitoring, crafting AI tools for disaster response, shaping climate finance frameworks, or building grassroots capacity - GLOC 2026 offers a premier platform to showcase your vision and contribute to shaping a climate-resilient future.   Selected abstracts will be featured in dynamic, engaging presentation formats, with the opportunity to compete in the Interactive Presentation’s Competition, recognizing technical excellence, originality and impact. Abstract Deadline: 7 November 2025 (23:59 CET) More info and to submit your Abstract ➡️ https://lnkd.in/etTabECU