First flight over Antarctic scheduled to take off October 15 from Punta Arenas , Chile . `` We really want to know how much water is under the ice sheet , '' she said . Score: 6 Data will help predict how changes might contribute to a global rise in sea levels .
First flight over Antarctic scheduled to take off October 15 from Punta Arenas , Chile . Score: 6 Data will help predict how changes might contribute to a global rise in sea levels .