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mcv
on Dec 15, 2021
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NASA spacecraft ‘touches’ the Sun for the first ti...
But that's not really
touching
the sun, is it?
marcosdumay
on Dec 15, 2021
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Yes, it is. The Sun is a very large ball of gas with a small one of something that is not gas on the middle (and a gradient between them). This goes well inside the large ball of gas.
cecilpl2
on Dec 15, 2021
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The sun doesn't have a solid surface like the Earth - it is a ball of gas that gets progressively less dense as it transitions to vacuum.
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