PDA

View Full Version : Why Does the Sun s Corona Get So Hot? NASA Launches Telescope to Find Out



Bok
06-25-2013, 04:16 PM
Above the surface of the sun, plasma roiling in the star’s atmosphere does something that so far defies explanation, and seems to defy physics: It gets hotter as it moves farther out .
[More] (http://www.scientificamerican.com/article.cfm?id=iris-satellite-launch)

More... (http://www.scientificamerican.com/article.cfm?id=iris-satellite-launch)