New evidence suggests tiny solar flares heat the sun's atmosphere to thousands of times the temperature of its surface.
2nd Giant 'Hole' on Sun May Send 1.8 Million-Mph Solar Winds to Earth
Tiny solar flares may explain the sun's ridiculously hot atmosphere - Scienceline
1 in 8 Chance of Catastrophic Solar Megastorm by 2020
Neighboring Star's Bad Behavior: Large and Frequent Flares
The Sun erupts with its most powerful solar flare in 7 YEARS - as
Solar flares: How the Sun could be 'waking up' after a quiet patch
Flashes on the Sun Could Help Scientists Predict Solar Flares - NASA
Extreme solar flares shot out by a young sun may have incubated
sun: Explained: Sun did not break off its chunk, just a normal
Harrison Tasoff, Author at Scienceline