# Canadian study says Earth's core is quietly changing the length of a day

> **Open Intelligence Dossier** · First detected: 2026-09-28 03:20 UTC · Category: Science

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*Canonical Source: https://pulse.byoviral.com/trend/2026-09-28/canadian-study-says-earth-s-core-is-quietly-changing-the-length-of-a-day*