Astronomy Picture of the Day

APOD - Astronomy Picture of the Day - has been on the web since June 1995, so it's almost as old as the internet its self.  The site is in a format similar to a blog, where everyday NASA posts a picture that has something to do with astronomy or space, whether it's a picture of deep space taken by the Hubble Telescope, or a pic of the International Space Station (ISS), a shuttle launch, or something astronomy related on Earth.  All pictures can be downloaded in high resolution, so can be saved for printing or just to make your computer wallpaper.

Check it out... http://antwrp.gsfc.nasa.gov/apod/