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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We lack precise, continuous monitoring of Earth's thermosphere and ionosphere mass density.

open Global / Unspecified, Global

Variable space weather causes unpredictable upper atmosphere expansion, creating atmospheric drag that alters satellite orbits without warning. Space situational awareness requires real-time upper-atmosphere mapping.

lack precise continuous monitoring earth science-space

WS02109 · Logged by Ian Patel on 2026-07-22T08:00:00Z · Horizon: 2027 · Working on: 0

Citation ID: WS02109 Title: We lack precise, continuous monitoring of Earth's thermosphere and ionosphere mass density. URL: https://www.worldsolve.org/index.php?api=problem&id=2109

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2165 public problems
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