Passing grade and bragging rights at issue in mechanical engineering design contest
Malaysian authorities unable to confirm radar blip -- well off missing flight's path -- was in fact jet carrying 239 people; search area expanded further
After Josh Hardy's family pleaded for antiviral drug, manufacturer Chimerix worked with FDA to set up pilot trial to begin immediately
Also, another massive winter storm is moving through the Midwest toward New England. Your world in 90 seconds.