July 4, 2013 Francis Scott Key wrote the words to the ballad after witnessing the Battle for Baltimore in 1814. According to author Steve Vogel, after it was published, Key's composition took the country by storm. But it didn't become the national anthem until more than 100 years later.
July 4, 2013 Sgt. Chris Cunningham has served five tours in Afghanistan, surviving some of the past decade's most horrific fighting. These days, his excitement about war has been replaced by a grim wisdom — and the heavy responsibility of teaching Afghan soldiers and honoring fallen comrades.
July 4, 2013 The tiny organs created from stem cells aren't complete, but they act like regular livers when transplanted into mice, Japanese scientists say. Still, it will be years before the synthetic organs could help people with liver problems, even if further research all works out as hoped.