Footage likely recorded over when tape supply was low
                                
                                
                                    (Newser) -
                                    After searching 3 years for the original tapes of the 1969 moon landing, NASA officials realized they’d spaced: The footage had most likely been taped over, NPR reports. They picked through “racks of documents, tapes, all kinds of things from NASA and other agencies,” says a searcher,...