IAC 2025 Sydney

What a week it’s been! From groundbreaking discussions to unforgettable connections, #IAC2025 comes to a close in Sydney. Thank you to every delegate, speaker, volunteer, and partner who made this the world’s biggest celebration of space. 🌏🚀

We spoke with Kam Ghaffarian, Executive Chairman Axiom Space, about the incredible potential for collaboration and innovation he’s seeing at #IAC2025 and his message for anyone thinking of attending a future IAC? Don’t miss it. 🚀✨

🚀 The energy at #IAC2025 Space Day powered by LEGO® Play is truly out of this world! 🌍✨ From meeting real astronauts and exploring hands-on STEM zones, to watching the Roo-ver missions in action and discovering incredible space activations — the ICC Sydney has transformed into a playground for explorers of all ages. 👩🚀🧑🚀 Families, students, and space lovers are getting a once-in-a-lifetime chance to step inside the world’s biggest space event — and experience the wonder of science, innovation, and imagination all under one roof. 🌟 If you haven’t stopped by yet, come join the fun — IAC 2025 Space Day is open to everyone! 💫 International Astronautical Federation Space Industry Association of Australia Australian Space Agency Investment NSW

Today’s Late Breaking News sessions at #IAC2025 delivered powerful insights from two incredible milestones — from orbit to Earth and everything in between. 🚀✨ 🔹 NISAR: Dual Frequencies — Single Purpose — For a Resilient Earth A partnership between NASA - National Aeronautics and Space Administration and ISRO - Indian Space Research Organization, NISAR is set to revolutionise Earth observation — helping us better understand climate change, ecosystems, and natural hazards with unprecedented precision. 🌍 🔹 Launching Australia’s First Orbital Rocket – Lessons Learnt Adam Gilmour, CEO of Gilmour Space Technologies, reflected on the highs, hurdles, and lessons behind Australia’s journey to orbit — showing how persistence fuels progress. 🇦🇺 Both sessions captured the spirit of #IAC2025 — collaboration, innovation, and courage to push beyond what’s possible. 💫

💫 Science is coming to life at #IAC2025 Space Day powered by LEGO® Play! We met Ben Newsome, founder of Fizzics Education, who’s welcoming everyone to explore, experiment, and experience the wonder of science firsthand. 🚀🧪 Come see science in action and let your imagination take flight! 🌍✨

💫 Looking for all things STEM? Head to Level 3 at International Convention Centre Sydney (ICC Sydney)! We met Professor Scott Sleap from the NSW Department of Education, who’s ready to welcome students, families, and future innovators to explore, create, and be inspired this Space Day powered by LEGO® Play. #IAC2025

🚀 The wait is over and what a way to end! It’s the final day of #IAC2025, and today the universe opens up for everyone. 🌍✨ Join us for Space Day powered by LEGO® Play, a celebration of curiosity, imagination, and the wonder of exploration. 🌟 Meet astronauts, build your own creations, and experience the joy of discovery like never before. Because today, space belongs to you. 💫

Day 4 at #IAC2025 brought together astronauts, innovators, and dreamers from every corner of the world; each sharing stories that reminded us what space exploration is really about: courage, collaboration, and imagination 🚀🌍 From powerful discussions on AI, sustainability, and space resources, to emotional reflections from astronauts who’ve carried their nations’ dreams beyond Earth. Today was a celebration of humanity’s shared journey to the stars. 💫 And the journey continues… 🌟 Tomorrow, we open our doors to everyone for Space Day powered by LEGO® Play. A full day of fun, learning, and discovery for families, students, and every future explorer. 🧑🚀 The countdown to the most exciting day of #IAC2025 is on! International Astronautical Federation Space Industry Association of Australia Australian Space Agency Investment NSW

🇳🇿 Kia ora! We caught up with Robyn Henderson, Head of the New Zealand Space Agency, to chat about the energy of #IAC2025 and why Sydney has been such an inspiring place to bring the world’s space community together. 🚀💫

From every corner of the world to one shared stage 🌍🚀 At #IAC2025, astronauts united to reflect on humanity’s greatest journey and the future we’ll build together beyond Earth. Australian Space Agency European Space Agency - ESA NASA - National Aeronautics and Space Administration UAE Space Agency Virgin Galactic Türkiye Uzay Ajansı SpaceX Blue Origin JAXA: Japan Aerospace Exploration Agency HUNOR (Hungarian to Orbit)