Most Popular stories from February 16

February 16     FOLLOW US      NEWS SPORTS LIFE MONEY TECH TRAVEL OPINION WEATHER USATODAY.COM   NEWS   WEATHER   Boston shivers, digs out; Mid-Atlantic braces for storm     Parts of Virginia could get up to a foot of snow.     Read Story

NEWS           Mysterious plumes erupt from Mars Bright flares, spotted by amateur astronomers, may have reached 150 miles above Mars.     CYCLING           Lance Armstrong must pay $10M to SCA Promotions This company paid his Tour de France bonuses and helped expose him as a cheater.     TV           'SNL' tweets: backstage, the after party Stars tweeted selfies, Prince performed. It looked like a good time!     WORLD           Egypt launches airstrikes against ISIL in Libya A spokesman for the Armed Forces General Command said the strikes were "to avenge the bloodshed."     FLIGHTS           Flight cancellations at 1,600 and counting from new storm Monday brings yet another day of winter-weather frustrations for air travelers.     NATION           Feds extend Obamacare enrollment period for some Extension was prompted by computer issues, long waits and an enrollment function glitch.     WEATHER           New ozone-destroying gases on the rise Scientists Monday warned of a growing threat from new man-made gases that are chewing away at the ozone layer.     WORLD           Police charge 2 in Copenhagen attacks The gunman was killed after shooting attacks at a cultural center and outside a synagogue over the weekend.     NASCAR           Court orders Kurt Busch to stay away from ex-girlfriend Ruling comes after four days of testimony stretched over two months     The Day In Pictures Gallery Freezing water forms icicles on buildings as firefighters work the scene of an overnight blaze on Feb. 16 in west Philadelphia.     Popular Stories Boston shivers, digs out; Mid-Atlantic braces for storm Mysterious plumes erupt from Mars Lance Armstrong must pay $10M to SCA Promotions