The rectangular iceberg appeared to be freshly calved from Larsen C, which in July 2017 released the massive A68 iceberg, a chunk of ice about the size of the state of Delaware.
In a different photo, Harbeck captured both the edge of the now-famous iceberg, and a slightly less rectangular iceberg. That image also captures A68 in the distance.
The flight originated from Punta Arenas, Chile, as part of a five-week-long IceBridge deployment, which began Oct. 10 and is scheduled to conclude Nov. 18.
