View Full Version : Active Sun, Beautiful Aurora: Reader Photos

2011-Sep-27, 06:00 PM
Readers have submitted some great images of aurorae taken last night (Sept. 26 or early morning of Sept. 27). Why all the auroral activity? Sunspot region 1302 is big and bad, spewing out some nasty stuff. NASA says the sunspot’s magnetic field is currently crackling with sub-X-class flares that could grow into larger eruptions as [...]

More... (http://www.universetoday.com/89258/active-sun-beautiful-aurora-reader-photos/)