>Such a camera would be straightforward to build at relatively low cost and could easily be chucked into the back of resupply ship for astronauts to set up when they have free moment.<p>Having worked in a space agency allow me to say "AHAHAHAHAHAHA". Nothing gets "chucked" into a resupply, the best they can probably do is try to schedule it in sometime in the next five years. This won't be happening tomorrow.