India has made history by hosting the International Olympiad on Astronomy and Astrophysics (IOAA) for the first time in Mumbai from August 11 to 21, 2025. This prestigious global event brought together nearly 300 talented students from 64 countries, who competed to solve challenging problems in space science, stars, and physics.

India’s Stellar Performance
The Indian team delivered an outstanding performance, winning four gold medals and one silver medal, earning India the top rank overall.
Medal Winners
- Gold Medalists:
- Banibrata Majee – Delhi
- Akshat Srivastava – Kolkata
- Aarush Mishra – Bengaluru
- Panini – Patna
- Banibrata Majee – Delhi
- Silver Medalist:
- Sumant Gupta – Gurugram
- Sumant Gupta – Gurugram
A Proud Moment for India
Hosting the IOAA for the first time marked a significant milestone for India’s contribution to global science education. The competition not only highlighted young Indian talent but also strengthened international collaboration in astronomy and astrophysics.
Inspiring the Next Generation
Events like the IOAA play a vital role in encouraging young minds to explore the mysteries of space, fostering scientific curiosity, and paving the way for future astronomers and astrophysicists.