The European Space Agency has launched an interactive map over the International Space Station. You can now explore the ISS module by module and in video clips astronaut Samantha Cristoforetti will explain the modules more in detail. Link to the map.
Livestream from the ISS:
There is also a HD Livestream: ISS HD Earth Viewing Experiment
NASA: ISS Photo Gallery
Outer Places: Explore the International Space Station
If you want to take ISS tracking a step further, check out ISS Above: