Are Aliens Among Us?

Are Aliens Among Us?

Scientist are scanning the homes of extremophiles to find out.

No planet is more Earth-like than Earth itself, so if life does emerge readily under terrestrial conditions, then perhaps it formed many times on our home planet. To pursue this tantalizing possibility, scientists have begun searching deserts, lakes and caverns for evidence of “alien” life-forms—organisms that would differ fundamentally from all known living creatures because they arose independently. Most likely, such organisms would be microscopic, so researchers are devising tests to identify exotic microbes that could be living among us.

[edit on 20-11-2007 by Ziltoid_the_Omniscient]

Yes, that is quite a good resource, interesting and informative. I provided it as a source in my debate today.

www.abovetopsecret.com...

There are a few other articles which you might want to check out.