I remember reading about this short story where a group of astronauts are travelling close to the speed of light to a nearby star. When they return to Earth several years later after completing their mission they find that Jesus returned, gave everyone a few days to set their affairs in order, and then spirited them away to be judged/go to heaven. As the astronauts weren't on Earth when it happened they got left behind and now have to live on an abandoned Earth. Does anyone know of this story? Thanks a million in advance!