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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The Sun's atmosphere is hundreds of times hotter than its surface – here's why
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How hot is the sun? It's a tricky question, even for scientists.
Scientists solve a puzzle regarding the Sun's blazing atmosphere
The Sun's atmosphere is hundreds of times hotter than its surface – here's why
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NASA Might've Just Solved One Of Sun's Oldest Mysteries