Here are some hi-res pics of the last space mission.

This article talks about life in space as well iPods in space:

For the last few years astronauts have been allowed to fly with iPods, a great space saver over CD players. The iPods had to be modified to fly in space; the lithium batteries were taken out and replaced with alkaline double As that are certified to fly on the shuttle.

Though iPods can fly on the space shuttle, when the shuttle docks to the space station, iPods can’t cross over the hatch because they haven’t been certified to fly on the space station yet.