Steve MacLellan (@stevem2020.bsky.social)

Earth’s core is leaking material. This stuff is making its way right up to the surface, potentially ferried through two monster-size blobs sitting at the core-mantle boundary www.quantamagazine.org/earths-core-... #world #science #environment #earth

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Earth’s Core Appears To Be Leaking Up and Out of Earth’s Surface | Quanta Magazine Strong new evidence suggests that primordial material from the planet’s center is somehow making its way out. Continent-size entities anchored to the core-mantle boundary might be involved. https://www.quantamagazine.org/earths-core-appears-to-be-leaking-up-and-out-of-earths-surface-20250804/?utm_source=firefox-newtab-en-us&cn=DD%20August%208%202025&cid=032af8618e1218f568b279dd822a374f&lt=Earths%20core%20appears%20to%20be%20leaking%20up%20and%20out%20of%20Earths%20surface