Published on April 29, 2025

IAC 2025 Call For Abstracts Selection Results

An unprecedented journey awaits you!

The countdown has begun for the 76th International Astronautical Congress in breathtaking Sydney, and the excitement is electric! With nearly 6,400 abstract submissions and an impressive 65% acceptance rate, we are thrilled to announce that this year’s IAC is set to be extraordinary!

Our International Programme Committee (IPC) has meticulously selected 2,183 oral presentations, 1,481 interactive presentations and 521 back-up, showcasing the brightest minds in space research. Abstracts acceptance covers 95 countries from all continents, with the following ranking of countries leading the charge with the highest rates of accepted abstracts:

  • United States - 548
  • Australia - 410
  • China - 347
  • Italy - 315
  • Germany - 256
  • India - 262
  • Japan - 216
  • Azerbaijan - 205
  • United Kingdom - 175
  • France -134

You can expect vibrant discussions and groundbreaking collaborations!

Now is the time to start planning your journey to the world’s premier platform for space dialogue. With additional sessions and unparalleled networking opportunities, IAC 2025 promises to be a landmark event for all attendees.

If you have not received your authors’ notification yet, do not forget to check your SPAM folders or reach out to us at support@iafastro.org.

Join us in Sydney, where an unprecedented journey awaits you!