World Solve — A living repository of problems worth solving.

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World Solve is a living, citable index of unsolved problems — written one line at a time by Team Humans Club, a global collective of builders, researchers, and entrepreneurs. We do not solve the problems here. We Democratize Innovation.

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The Solar Corona is thousands of times hotter than the surface of the Sun, and we don't know why.

open United States, North America

The Coronal Heating Problem violates intuition: the outer solar atmosphere reaches millions of degrees while the surface is ~5,500°C. Solving this requires understanding magnetic reconnection and Alfvén wave dissipation mechanisms.

solar surface corona thousands times climate-environment

WS02086 · Logged by Ian Patel on 2026-07-22T08:00:00Z · Horizon: 2029 · Working on: 0

Citation ID: WS02086 Title: The Solar Corona is thousands of times hotter than the surface of the Sun, and we don't know why. URL: https://worldsolve.org/index.php?api=problem&id=2086

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2165 public problems
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