Sydney is gearing up to host the 76th International Astronautical Congress (IAC) from September 29 to October 3, 2025, transforming the city into the world’s “cosmic capital” during the school holidays. This prestigious event will bring together delegates from over 80 countries, including astronauts and engineers, showcasing the latest in space exploration. The announcement, made by 7NEWS Sydney, promises a rare opportunity for locals and visitors to engage with the universe like never before.
World Space Week Ties In with Global Celebration
The IAC 2025 aligns perfectly with the United Nations’ World Space Week, running from October 4-10, amplifying Sydney’s role on the global stage. This year’s theme, “Living in Space,” will explore how humans adapt and innovate beyond Earth, with free public events like the LEGO®-powered Space Day. Supported by local institutions such as the Powerhouse Museum and NSW Education, these activities aim to inspire the next generation of space enthusiasts.
NASA and NOAA Boost Space Weather Research
Adding to the excitement, a $1.6 billion NASA-NOAA satellite project, launched in September 2025, will enhance real-time space weather data. The three satellites, deployed from Kennedy Space Center, will monitor solar storms that impact GPS and power grids, providing critical insights during the IAC. Experts say this mission marks a new era in forecasting, with data expected to benefit industries worldwide.
Hands-On Experiences for All Ages
Sydney’s transformation includes unique hands-on experiences, a departure from typical urban events. The Powerhouse Museum will host interactive exhibits, while partnerships with NSW Education will offer educational programs. This surge in space engagement follows a record 15,000 World Space Week activities globally in 2024, reflecting growing public interest. Locals are encouraged to join the cosmic celebration starting tomorrow.
