Did Amelia Earhart die in a plane crash, or did she die of starvation/dehydration/exposure on an uninhabited atoll? The identification of a piece of metal that likely came from her missing aircraft suggests we might someday soon have the answer. If the wreckage of her plane were to be found, it would be reminiscent of the discovery of the Titanic, a nagging mystery solved. Here's hoping closure is on the radar.