The forces of rotation caused red hot masses of stones to be torn away from the Earth and to be thrown into the ether, and this is the origin of the stars.

— Anaxagoras 428 BC

A Guide to Outer Space Surveillance!

By kuky at Wed, 10/10/2012 - 11:21am

Pedro sent us an iteresting link for

A GUIDE TO OUTER SPACE SURVEILLANCEA Guide to Outer Space Surveillance!

Date : July-2012
Author: Lowell Bradford