# Earth’s Core Spins Faster Than Surface | Los Angeles News

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Text version: https://stenobird.com/podcast/los-angeles-news-today-2-min-news-the-daily-news-now-7458113/earth-s-core-spins-faster-than-surface-los-angeles-news.md
Podcast: [Los Angeles News Today | 2 Min News | The Daily News Now!](https://stenobird.com/podcast/los-angeles-news-today-2-min-news-the-daily-news-now-7458113)
Published: 2026-09-13T19:52:27+00:00
Episode link: https://sources.thednn.ai/7eb183d84292d07a
Audio file: https://api.fastcast.ai/audio/b5ae0c4f-dfe8-4629-9975-ffb22e48dd86.mp3
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Duration seconds: 101

## Resource

Earth’s core is spinning faster than the planet’s surface—about one degree per year—confirmed by seismic wave analysis after decades of research. First theorized in the 90s, this discovery now offers clearer insight into the solid iron-nickel inner core’s motion, which may subtly influence Earth’s magnetic field and day length, though effects remain minuscule. Scientists are now refining measurements with advanced models to unravel the mechanics behind this planetary dance. Listen in comfort: Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN: advertise@thednn.ai This is an automated, high-level news summary based on public reporting. Sources: https://www.nbclosangeles.com/news/national-international/sydney-sweeney-new-sports-trading-ad-draws-backlash-female-athletes/3941397/ More coverage & latest updates: https://sources.thednn.ai/7eb183d84292d07a Report issues to feedback@thednn.ai. Presented by The Plant Daddies — rare specimen trees, living art, and hand-carved limestone vessels and fountains for extraordinary spaces. Showrooms in Los Angeles and Irvine. Listeners of Los Angeles News Today receive 10% off with code LANEWS10. theplantdaddies.com/lanews

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