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. 🚀✨

Families, students, and space lovers are getting a once-in-a-lifetime chance to experience the magic of science, innovation, and imagination — all under one roof. 🌟 If you haven’t stopped by yet, come join the fun at #IAC2025 Space Day.

🚀🪐 We are having so much fun meeting everyone here for public day at @IAC2025sydney #IAC2025

Science is coming to life at #IAC2025 Space Day powered by LEGO® Play! We met Ben Newsome, founder of @FizzicsEd, who’s welcoming everyone to explore, experiment, and experience the wonder of science firsthand. 🚀🧪

🚀 LIVE from #IAC2025! In today’s Late Breaking News session, Adam Gilmour, CEO of @GilmourSpace, shared insights from the journey of launching Australia’s first orbital rocket, from bold ambition to lessons learned along the way. 🇦🇺✨

💫 Looking for all things STEM? Head to Level 3 at ICC Sydney! We met Scott Sleap from the @NSWEducation, who’s ready to welcome students, families, and future innovators to explore, create, and be inspired this Space Day powered by LEGO® Play. #IAC2025

“In February, we launched a first-of-its-kind imaging satellite with NASA.” A proud milestone shared by V. Narayanan, Chairman of @isro, highlighting India’s growing role in shaping global space innovation. 🇮🇳🌍 @NASA #IAC2025 #ISRO #NASA #SpaceCollaboration

🚀 It’s the final day of #IAC2025 and it’s a BIG one! Welcome to Space Day powered by @LEGO_Group 🌟 Bring your family, your friends, and your imagination, the universe is waiting to be explored! 🌍✨

A spectacular Day 4 at #IAC2025 🚀 From astronauts sharing incredible stories to global conversations shaping the future, the energy was electric. Tomorrow, we welcome YOU! Join us for Space Day, the ultimate space adventure for families, students & explorers of all ages! 🌟

This week at the 76th IAC @IAC2025sydney, we hosted thousands of visitors at our Vast booth. From Haven-1 VR to our crew sleep system interactive experience, our booth offers attendees a firsthand look at the future of our mission in orbit.

🇳🇿 Kia ora! We caught up with Robyn Carr-Barnett, 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. 🚀💫 @nzspacegovt

“They say the first trillionaire will be a space miner.” Andrew Dempster @ACSERUNSW says space engineers design products but mining engineers design businesses. 🚀 #IAC2025

What we learn from mining Earth could power our future in space. At the GNF Rock and Roll session, experts shared how recourse innovation is bridging planets and unlocking new frontiers. 🚀 #IAC2025

“The more we recognise that solving for space solves for Earth, the more ideas become reality.” @ChrisSembroski, @blueorigin engineer and @SpaceX @inspiration4x astronaut on why innovation in orbit matters right here at home. 🌍✨

🌍 “The first time you’re strapped into a capsule and feel the engine ignite, it’s not your journey anymore, it’s your nation’s.” 🚀 @TURKastro Alper Gezeravcı, Türkiye’s first astronaut, on how every mission carries the hopes and pride of a country. 🇹🇷✨ #IAC2025

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. @NASA @esa @csa_asc @uaespaceagency @JAXA_en @AusSpaceAgency @tuajans @with_KASA @virgingalactic

My favourite part of any conference is always the chance to connect with passionate, curious minds—those who are genuinely excited about space and science. The spark in their eyes is energizing and a powerful reminder of why we do what we do: to design missions that protect our

ESA 🤝 KASA 🇰🇷 We have announced with the Korea AeroSpace Administration (KASA) that we will work together on peaceful uses of space. A Memorandum of Understanding for enhanced cooperation was signed at the 76th International Astronautical Congress (IAC) in Sydney, Australia,

“We risk a catastrophic Kessler Syndrome event by 2035.” Quentin Parker (@HKUniversity) called for stronger global collaboration and open data sharing to prevent orbital chaos. 🚀 #IAC2025