Astronomy- Links with which to kick off the category.
A starter group of interesting links.
I like NASA’s Picture Of The Day, anything having to do with the Hubble Space Telescope, which of course includes Hubble Wallpaper. When I’m not using my Macintosh, it crunches numbers for the Search for Extra-Terrestrial Intelligence. As often as possible, I’m outside, looking up. I really like to try and find satellites, the International Space Station, Hubble, and the Space Shuttle when they fly overhead. The amazing Heavens-Above site tells me where to look and when.
