An anonymous reader writes "I'm just starting to put together the pieces for a fictional story about a space mission. To put it briefly, I would like to give believability to the story: probably set a few years ahead, just enough for the launching of the first colony in the solar system, but with the known challenges posed by the current technology. Is anyone up for a little technical advice on space travel? A few quick questions: As for the destination, the moon and Mars are the obvious choices, but what else would make sense? How long would it take to get there? What could be the goals of the mission? Any events or tasks that could punctuate an otherwise predictably boring long trip? Any possible sightseeing for beautiful VFX shots? What would be the crew?"