NASO — National Astronomy & Science Olympiad
Online Examination Platform

NASO

National Astronomy & Science Olympiad

Dream · Explore · Excel

The world's biggest Astronomy & Space Olympiad exam for school students — an international platform for young minds to explore Science, Astronomy and Space.

International Participation
For School Students
Build Future STEM Leaders
Astronomy · Science · Space

Exam Login

Enter your Admit Card Number and date of birth to start the exam.

Secure & Proctored Environment

This exam is monitored for fairness and integrity.

Associations & Partnerships

ISRO Certified Space Tutor PartnerSTEM.org Accredited Educational ExperienceAAVSO