The Sun's atmosphere is hundreds of times hotter than its surface – here's why
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Alfvén waves, first proposed 80 years ago, could explain why the sun’s atmosphere is so much hotter than its surface.
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New spacecraft to solve mystery: Why is the Sun's atmosphere a hundred times hotter than its surface?
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The Sun's atmosphere is way, WAY hotter than its surface — here's why
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Scientists solve a puzzle regarding the Sun's blazing atmosphere
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Scientists may finally know why the sun's outer atmosphere is so freakishly hot