I've yet to find a better source for desktop pictures/wallpapers. Cassini images are probably the prettiest, IMO. The shots of large telescopes on the ground a

I've yet to find a better source for desktop pictures/wallpapers. Cassini images are probably the prettiest, IMO. The shots of large telescopes on the ground are always a bit inspiring. And the writeups really are nice - IANAA, so it's good to know a /bit/ about what one's looking at.