Articles by Steven Nelson
'It's time for technology to step behind the curtain,' says Microsoft executive.
The National Weather Service warns of another round of tornadoes that may hit the region Tuesday.
Local news video shows schools, neighborhoods flattened by two-mile wide twister.
Angry crowd may have chased, beat the wrong man, police say.
Severe storms mangle tornado alley, menacing map forecasts more.
The winner of Saturday's Powerball drawing beat the 1-in-175 million odds, will claim largest undivided lottery prize in U.S. history.
More lawsuits against gun-touting towns may on the horizon.
The anniversary comes as Obama's administration is entangled in an uproar over AP record seizure, IRS political profiling.
Inspector general report reveals jaw-dropping lapses in security.
'Now is the right time to finish my career,' says soccer star.