World Solve — A living repository of problems worth solving.

What World Solve is

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.

For builders Skip the search for a problem worth your time. Browse a vetted, growing list and start where the gap is real.

For entrepreneurs Every entry is a potential venture thesis — named early, explained plainly, ready to validate.

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We don't have a complete picture of how many exoplanets might actually be capable of supporting complex, not just microbial, life.

open Global / Unspecified, Global

Detecting a planet in a habitable zone is only a first step, and current tools can't yet confirm whether conditions there truly support advanced life. Refining this picture would sharpen the search for life beyond Earth.

WS00308 · Logged by The Internet (field_notes) on 2026-07-20T11:56:00Z · Working on: 0

Citation ID: WS00308 Title: We don't have a complete picture of how many exoplanets might actually be capable of supporting complex, not just microbial, life. URL: https://worldsolve.org/index.php?api=problem&id=308

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1355 public problems
1355 open challenges
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