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The Daily Galaxy on MSNEarth’s Inner Core Is Rotating Backwards—and Scientists Are Finally Watching It HappenBuried more than 3,000 miles beneath our feet, Earth’s solid inner core was once thought to be unchanging—locked in place at ...
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Then there is the outer core, made of liquid metal, and the inner core, a solid ball of metal. At least, that is what scientists thought. New research published in the journal Nature Geoscience ...
SEE ALSO: Astronomers may have solved one of Webb's first puzzles For context: the Earth's center is a solid metal inner core surrounded by a liquid metal outer core. It's about 750 miles thick ...
Scientists have discovered that Earth's inner core, previously thought to be solid and unchanging, has experienced significant shape changes over the past 20 years. Through advanced seismic ...
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