Antarctic ice meets the ocean, seen here from NASA's DC-8 aircraft during a successful flight over Antarctica's Pine Island Glacier (PIG) under blue-sky conditions on Nov. 9, 2009.
Antarctic ice meets the ocean, seen here from NASA’s DC-8 aircraft during a successful flight over Antarctica’s Pine Island Glacier (PIG) under blue-sky conditions on Nov. 9, 2009.
Image Credit: Jim Yungel/NASA