Sun equivalent of missing link found.

Well, not really, but it is interesting.

The mystery of why temperatures in the solar corona, the sun's outer atmosphere, soar to several million degrees Kelvin (K) --much hotter than temperatures nearer the sun's surface--has puzzled scientists for decades. New observations made with instruments aboard Japan's Hinode satellite reveal the culprit to be nanoflares.

more

Tags

More like this

"In science, "fact" can only mean "confirmed to such a degree that it would be perverse to withhold provisional assent." I suppose that apples might start to rise tomorrow, but the possibility does not merit equal time in physics classrooms." -Stephen Jay Gould Those of you who follow me on either…
“It will shine still brighter when night is about you. May it be a light to you in dark places, when all other lights go out.” ―Galadriel, LOTR, J.R.R. Tolkien Well, we've been anticipating it for months (or years), but this is our very first time meeting up since the total solar eclipse here at …
"Even though the reason for taking the photographs was science, the result shows the enormous beauty of nature." -Miloslav Druckmuller, eclipse photographer During those moments of totality, the Sun is eclipsed by a new Moon, with the latter’s shadow falling onto Earth. From within that shadow, the…
"We make the world we live in and shape our own environment." -Orison Swett Marden If you had never heard of global warming before, how would you figure out whether it's real or not? And if it is real, how would you figure out what humanity's role in it is? To answer this, I've decided to do a…

Cool stuff. I get this question from my 8th graders every year. But how do I explain nanoflares?