Knowledge Nugget: Why is solar flare ‘kernel’ important for UPSC?
Recently, the Aditya-L1 mission captured a solar flare ‘kernel’ in the lower solar atmosphere. What is a solar flare? In ...
It’s clear now: iron inside the sun is more opaque than expected
Discover how iron's opacity in the sun challenges scientific models, and how researchers are working to resolve the discrepancy.