Mains Answer Writing - 23 Oct, 2025
GS3
Science & Technology
10 marks
What are Transient Lunar Phenomena (TLPs)? Discuss the possible scientific explanations behind their occurrence and their significance in understanding the Moon’s geology.
Tips for your answer
- Define clearly: Begin by explaining what TLPs are — short-lived, unusual light or color events on the lunar surface.
- Explain causes: Briefly cover key theories — gas release (radon, argon), meteoroid impacts, electrostatic dust movement, and optical distortions.
- Add significance: Conclude with how studying TLPs helps understand lunar activity, geology, and potential for future lunar exploration.
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