Space colonization is permanent human habitation off the planet Earth. Many
arguments have ...
NASA research office offering introduction to the subject with studies, on-line books, links and a student contest.
It is intended to be an accessible introduction to the ideas developed in the
An all-volunteer effort including a
Non-profit organization dedicated to finding ways to make
Al Globus' studies, reviews, and links on the subject of O'Neill-style
Unfortunately, it seems clear that, as things stand now,
Table of Contents. NASA SP-413.
Aug 5, 2013