National Space Day, first observed in 2024, is on 23 August because on that day in 2023:
- AAditya-L1 reached its orbit
- BChandrayaan-3 landed near the Moon's south pole
- CMangalyaan reached Mars
- DGaganyaan's first test flight took place
Show answer and explanation
Correct answer: (b) Chandrayaan-3 landed near the Moon's south pole
Explanation
Chandrayaan-3 landed on 23 August 2023. The 2nd National Space Day (2025) at Bharat Mandapam had the theme "Aryabhatta to Gaganyaan: Ancient Wisdom to Infinite Possibilities".