Launched just two weeks prior—and two weeks after its twin probe Voyager 2—Voyager I was able to look back and capture a composite image of the Earth and the Moon in the same frame on this day in 1977—see also here and here. The craft, though carrying payloads for the ages for some far flung intelligence to discover, were expected to only have active missions for a period of five years yet are still transmitting and even dispatching the occasional tweet over four decades later.
