The Man Who Discovered the Sun’s Puzzling Heat Is Being Forgotten - Facts So Romantic

The Man Who Discovered the Sun’s Puzzling Heat Is Being Forgotten - Facts So Romantic
The Sun’s surface temperature is about 10,000 degrees Fahrenheit. The corona can get as hot as 5.4 million degrees Fahrenheit. This phenomenon, known as the "coronal heating problem," "remains one of the great unsolved problems in space science."

August 22, 2017 at 12:07AM
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