About the exam
Exploring the wonders of the universe and understanding our place in the cosmos is just as important as learning foundational academic subjects. Astronomy and space science help children develop a sense of curiosity, sharpen their analytical thinking, and approach the unknown with a scientific mind. The Astronomy Space Olympiad (ASO) helps children enjoy the mysteries of the night sky while building a strong foundation for future scientific discovery and innovation.
How to participate
- Students participate through their schools; interested students register with the help of their subject teachers.
- The examination is conducted within the school premises.
- The Olympiad generally consists of a single level and encourages wide participation to inspire a passion for space science.
- Outstanding performers are recognized and rewarded to motivate students and appreciate their efforts.
How to prepare
Proper preparation builds confidence for competitive exams like the ASO. Astronomy and space-science workbooks designed for different classes help students practice and strengthen their knowledge of the cosmos. For Classes 1 to 10 the focus is on observational skills, scientific inquiry and a basic understanding of planetary systems, with questions in a simple multiple-choice format — enjoyable and stress-free for young learners. Order workbooks online.
Sample question paper (PDF)
ASO sample papers are divided into two sections: astronomy and space-science questions based on the syllabus, and higher-order-thinking questions. Papers are available for all classes from 1 to 10.
Class 1 · Class 2 · Class 3 · Class 4 · Class 5 · Class 6 · Class 7 · Class 8 · Class 9 · Class 10
Register for the Astronomy Space Olympiad
Ask your subject teacher to register you through the school, or enroll online.
Register your school Register as a student
Fees and payment details are on the fee structure page. Exam dates are on the exam schedule page.