>I don't know if this is a good idea, but I'd like to share my BlogRoll, it was generate by http://www.bloglines.com, if anyone want to join on this, will be welcome..
>
>http://www.bloglines.com/public/esparta

Esparta, what a good idea. The bloglines are a bit like magazines, each with an "editor".

Thanks for sharing your leads. Here is one you may enjoy: http://antwrp.gsfc.nasa.gov/apod/archivepix.html

Alex