# Scientists Discovered a Continent-Sized Megastructure Hiding Deep Beneath Antarctica

> **Open Intelligence Dossier** · First detected: 2026-06-14 18:07 UTC · Category: Science

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*Canonical Source: https://pulse.byoviral.com/trend/2026-06-14/scientists-discovered-a-continent-sized-megastructure-hiding-deep-beneath*