Viral video revives flat-Earth conspiracy theory

A video shared on X claims to show the entrance to an underground world, fueling the hollow-Earth theory.

Published 10sem1 source

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The fact

The post went viral, amassing millions of views despite lacking scientific basis.

Experts confirm it depicts a natural geological phenomenon, unrelated to any hidden world.

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Auto-synthesis from 1 media source · identified on July 7, 2026