Originally published on Thu August 8, 2013 2:05 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 11:28 am
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.
Originally published on Thu August 8, 2013 10:59 am
A Virginia man has caught the largest northern snakehead on record with a rod and reel, landing a 17-pound, 6-ounce specimen of the fish often called "Frankenfish" for their monster-like appearance and tenacious survival skills.
Originally published on Thu August 8, 2013 9:56 am
Who do these guys think they are, the Dr. Frankensteins of virology?
First, two teams of virologists created more dangerous versions of the deadly H5N1 flu. Now they want to give the H7N9 virus, which has already sickened at least 134 people and killed 43 people in Asia, a few new capabilities: drug resistance, faster transmission between people and the ability to sneak past the immune system.