Basically I got tired of looking at the stock "Powered by Palm" logo or the Tux graphics that come with OLH and decided that NASA had a lot of nifty free images available.

I downloaded them and then mangled them so that they would fit on the color 160x160 pixel display on my Palm m130.

The first three volumes are images from NASA's Chandra X-Ray Telescope.

Some may be composites of Chandra data and other sources such as the Hubble telescope.