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

> **Newsylist Open Intelligence Dossier** · First detected: 2026-09-28 04:29 UTC · Category: Science · Sources: 5 · Current Velocity: 3.91

## Key People, Organizations & Locations
Earth, Canadian

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| Martin Cid Magazine | Earth’s inner core is changing the length of your day by milliseconds | 2026-09-27 12:39 | [Source Link](https://news.google.com/rss/articles/CBMioAFBVV95cUxQaHVyR0E3dDhXNzhpeTFtNkRMUkh0RmRRNDBHeVFSRlNUOGhEYUNhd2ZiN0VtZnlBVzRmeDhVSG5sT3Z6TVgzNzNoaXVaQm1zSTVsTUVYbTE0VGFOZFlUM0ZwWk4yR2VJMmNzX0YzZmd4WU9iUFJvd3MtMXRnRnFnQWRsZDBpN0tabkpIV3lKa2pvN25GcHVjSUVEeUVkYXlf?oc=5) |
| inkl | Earth’s inner core may be deforming within years —… | 2026-09-27 12:39 | [Source Link](https://news.google.com/rss/articles/CBMi3gFBVV95cUxPcko3UFNHUW9wYmZ3eHE2VmpTTkJTWkk4bk9SZG9TRHNXdFBwdXVxQzdaQ1ZyZURFWVh6MEFheTFaTDR4TGxSdEYzNzFaT1BNaVZvbXhLb19KZDlnNFowRzRTRzZ3NC0xNGdQaXB6TktrQW9heDMwdmV0RjJqOHFFY1JOZ2tZd0d5S1YxQlJXb003bGVTbnFCVGRybFlrTnI0UFc3S1hUNmJvWmt6RDJSVHRBcTlPdXhWcjBGR1IzSTB0N1BPbjRkZXRkS0l5bkV2NUp5dkRja0hWTjZaSUE?oc=5) |
| ScienceDaily | Earth’s day isn’t exactly 24 hours. The reason may lie deep inside the planet | 2026-09-27 12:39 | [Source Link](https://news.google.com/rss/articles/CBMib0FVX3lxTE5MSlRZWkd0b2Roa2RoWm5oQ1FvTnlPdGRBOU9aaG5GNGhJbXUxVUR1a29laXQ4bUxuLXdBNHBSSXJMTG5qMmI5eXRvV1NGZDY3RHBISUVGRE9rZE9kTWM4TXhRVVRQYTRRNkVqa29iMA?oc=5) |
| ScienceDaily | Earth’s day isn’t exactly 24 hours. The reason may lie deep inside the planet | 2026-09-27 12:39 | [Source Link](https://news.google.com/rss/articles/CBMibkFVX3lxTE9rcm8xNE5odnE3aEE3bjFWREZERjdiZmdQWmlhNGdTaHVacjNFaks1bTdkb283TnR4WG85NXBCZWtIS01aRFROTGRUNUViOTRWQzRMSkxDYThBSnhQT1NvQW5DLVRQRDZPT20wTkpn?oc=5) |
| Inbox.eu | Scientists have discovered why the length of a day changes slowly | 2026-09-27 12:39 | [Source Link](https://news.google.com/rss/articles/CBMivgFBVV95cUxPWFBrUVBrUWZ4ZVBtdWtUS1RPdmltbF93TmlwUENqU0xMeWFFZEVvSnZVN2tPQjBRNTZiREtLYmxYRjEwc2tRQ29CUWh1NzRzVGtleGFhYnkxMVhKY0lCV3VuTkJFUnVCYWk4SkFQQ2cwM0RWeHJqTlZEMTdiSVNLZ0daUWI5N24wUjJwMUkxM0JXQUdfUnVyZU5JQW8yd3BXNHM3Z3dBbXRHVlg4WWtyVTRuVkdXQng2ZmJpYnBn?oc=5) |
| thebrighterside.news | Earth’s inner core may be quietly changing the length of our days | 2026-09-27 12:39 | [Source Link](https://news.google.com/rss/articles/CBMipgFBVV95cUxQNXVNeEFEWDdzY3d4N1RIbXRpd0k4aEJnWlV3U1hNdXVYeV9IMVZ1dEx2LVRyc0pua2NDb2JNYXI3WlZHMWhrTmkwZVFqWVhxTUVaR0Y2Qm1LMFc4Ymc2NElUUFcxV3V6WGlLUkY3VVQ1YUZtQ09Fa2tCQUktb1cyLXp2cUY1RWJ1dVVzTl96Tnh2VHpqN0RNWExtQWZEVWZfZzJqSWJn?oc=5) |
| Inbox.eu | Scientists have discovered why the length of a day changes slowly | 2026-09-27 12:39 | [Source Link](https://news.google.com/rss/articles/CBMiqwFBVV95cUxNVW5OWHNqMExjUS1HVVloTXNVX0VVeXJOUFY3UE9WMzVyTHhyWGlYaWQ2cFlJeUNNNGFtOTNqbktJbHpwMGFtUHJqOW9GRXdtTW5vS2tPbFlvcFNVY1VwT0x4aEl1eU52dWVJdGJTN0VtT1U4NmRLcXZSc3pZTW0wZmlUTlU1cXBreEV1UlV5ODdrZDE1allKS042eExGZ0FUb1BielppV1lWRTQ?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-09-28/canadian-study-says-earth-s-core-is-quietly-changing-the-length-of-a-day*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*