Mars has a surprise layer of molten rock inside
Mars has a surprise layer of molten rock inside
www.nature.com Mars has a surprise layer of molten rock inside
Fresh investigations find that the red planet’s liquid-metal core is smaller than scientists thought.
There is a discussion on Hacker News, but feel free to comment here as well.
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Is it really that much of a surprise?
It would be a bigger surprise if you told us there wasn’t a molten core.
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