Originally published on Thu August 8, 2013 3:05 pm
Our nearest star is about to pull a once-in-11-years move by swapping its north and south magnetic poles.
The sun's polarity switch is a natural part of "solar max" — the period of peak activity during what averages out to be roughly an 11-year cycle. According to NASA, this year will mark the fourth time since 1976 that scientists have observed the 180-degree pole flip.
Originally published on Thu August 8, 2013 12:28 pm
The judge presiding over the case of Army Maj. Nidal Hasan, who is accused of killing 13 people during a 2009 shooting rampage in Fort Hood, Texas, said Hasan can continue to defend himself, The Associated Press reports.