Contests Scholarships Sponsored by International Astronomy and Astrophysics Competition (IAAC) , 2025 - 2026

About International Astronomy and Astrophysics Competition (IAAC)

The International Astronomy and Astrophysics Competition (IAAC) is an annual global science competition that invites high school and university students with a passion for space sciences to participate in a series of theoretical and practical challenges. IAAC empowers students to demonstrate their knowledge in astronomy and astrophysics while encouraging problem-solving and scientific thinking.

The competition features different stages: a qualification round, a pre-final round, and a final round. Top performers receive certificates, medals, and the chance to be internationally recognized. IAAC is open to students from all countries and promotes science education and excellence in the field of space and astrophysics.

Participants can apply online through the official IAAC website. No prior registration fee is required for the qualification round.