Ada Palmer on Nostr: Scientists from China and the U.S. have found direct evidence of a solid inner core ...

Scientists from China and the U.S. have found direct evidence of a solid inner core inside Mars. Using seismic data from NASA’s now-retired InSight lander, researchers detected a solid core about 600 km in radius, roughly the same inner-core-to-planet ratio as Earth. If confirmed, it would mean that Earth, the Moon, and Mars all share the same inner structure, hinting at a more dynamic history for our rocky neighbours than we realized https://www.scmp.com/news/china/science/article/3324265/mars-should-not-have-solid-inner-core-it-does-china-us-study-finds?utm_source=substack&utm_medium=email
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