How Big Is the ISS Compared to Science Fiction Spaceships?

We are so used to the International Space Station that we don't give its massive scale a second thought. I, for one, took it for granted until a newly-released NASA photograph reminded me that this thing is huge » 11/26/08 11:20am 11/26/08 11:20am. So huge that I fired up Photoshop and did an illustration comparing it to a Mk1, a Corellian corvette,…