An air rescue for the passengers aboard a research ship that has been trapped in Antarctic ice for a week will wait for a break in the weather to start airlifting people from the vessel, Australian maritime authorities say. The 74 scientists, tourists and crew aboard the Akademik Shokalskiy, a Russian-crewed research vessel touring the Antarctic, have been trapped in ice since Christmas Eve. A helicopter on board a Chinese icebreaker, the Snow Dragon, will be used to collect the passengers once there is a break in the weather, the Australian Maritime Safety Authority said in a Monday night conference...