Typically, a day at the beach doesn't involve uncovering a mystery, but in Australia, some interesting objects have been washing ashore this season. On July 16, a metal cylinder slightly more than six-feet long with what looked like wires or cables on top appeared on the beach in Perth, Australia. Once a picture of it was posted on social media, the worldwide investigation began. Did it come from outer space? Apparently not. But the Australian Space Agency spread the word about it. “The object