Hi!

This is my first post on this forum since about 2005. I used to be a moderator in the old Universe Today forums.

My 6 year old boy is getting interested in astronomy, and I was going to get some posters made. The NASA images site is so big it's overwhelming. Where's a good place to find some very high resolution images suitable for making large prints? And maybe for fun, what are some of your favourite images?

Cheers.