free downloads of hubble space telescope images
Updated April 23, 2001 -- The Space Telescope Science Institute, operated for NASA by AURA, has a wonderful site called Hubble Heritage where you can view and download images from the Hubble Space Telescope. The HST images are free and constantly updated. Various resolutions are posted, up to 300 dpi for print use. I've posted six of my favorites so you can get a taste of what I'm talking about.