Calling all stargazers, problem-solvers, and future scientists! The International Astronomy and Astrophysics Competition (IAAC) is back for 2025, offering students worldwide the chance to test their skills, expand their knowledge, and compete for incredible prizes. Organized in three exciting rounds, this competition challenges participants with thought-provoking astronomy and astrophysics problems, fostering creativity and scientific curiosity. Since its launch in 2019, IAAC has engaged over 28,000 students and 1,400 educators across 120 countries—will you be next?
This year’s winners have an extraordinary opportunity to take home telescopes signed by Nobel Prize laureates François Englert, Michel Mayor, Gerard ‘t Hooft, and Didier Queloz, as well as astronaut Frank De Winne. Whether you’re a budding astronomer or simply passionate about the cosmos, this competition is your chance to shine on a global stage.
The Qualification Round deadline is Friday, 4 July 2025, so don’t miss out! Problem sets, posters, and flyers are available on the official website: https://iaac.space. Educators, students, and astronomy enthusiasts, spread the word and help inspire the next generation of cosmic explorers!
Register today and reach for the stars!
