Colter Peterson / St. Louis Post-Dispatch via AP fileWeatherMassive winter storm expected to dump rain, ice, snow on much of U.S.
Chappin Everett / the Gazette via AP fileCrime & CourtsKey witness says Colorado man fatally beat fiancee with bat
Trevor Hagan / Bloomberg via Getty Images fileBusiness NewsNew synthetic milk threatens dairy farmers, prompts fight with FDA
Lifemoment / Getty ImagesTechnologyMood-forecasting tech could help stop bad moods even before they strike
