Edge of Venable Ice Shelf Image by NASA Goddard Photo and Video An inlet filled with sea ice around Venable Ice Shelf, as seen during an Operation IceBridge flight on Nov. 16, 2017. (NASA/Nathan Kurtz) The 2017 field season was record-breaking for Operation IceBridge, NASA’s aerial survey of the state of polar ice. For the first time in its nine-year history, the mission, … [Read more...] about Edge of Venable Ice Shelf