[2004-04-15, mjuric@astro.princeton.edu] - Added asteroid Sedna to the map. Sedna is the first object found beyond the Kuiper belt. [2004-01-18, mjuric@astro.princeton.edu] - Added Antennae galaxies to remain in sync with the NY Times version - Corrected the altitude and position of Chandra. Thanks to Robert A. Cameron (CfA/Harvard) for pointing out that Chandra was at the wrong place. We think this was because we used the orbital parameters of Chandra's transfer orbit, and not the final orbit. - Corrected the locations of asteroids. Due to a software glitch, all asteroids were erroneously plotted in heliocentric, instead of geocentric coordinates. Thanks to Mark Alpert (Scientific American) for noticing the problem. - Corrected a minor plotting bug at boundaries of individual sheets (stray dots could be seen on the top of 'Local Group' and 'Galaxy' sheets).