Whenever I find a pic on this site that I've especially liked (as opposed to regular drooling) I've pasted it in irc, and always gotten positive remarks and so on.
http://antwrp.gsfc.nasa.gov/apod/ Astronomy Picture of the Day
Be sure to click the archive/index links.
http://antwrp.gsfc.nasa.gov/apod/ Astronomy Picture of the Day
Be sure to click the archive/index links.