The National Space Society has an informative article on the history of the L5 society. The L5 society was started by Gerard K. O'Neill and others with the intention to put human space colonies at L5. L5 and L4 are spots in earth orbit that a mass can orbit indefinitely without expending energy. The L5 society envisioned space colonies that were large bio-sphere's, spinning in order to create an artificial gravity. The space colonies would have provided solar power to earth, among other economic activities. NSF funding for research projects, most notably the Solar Power Satellite project, stopped in 1981.

Undersecretary of State Robert G. Joseph started a short debate this week with some statements regarding the right of the United States to pursue peaceful space programs, and therefore the need to launch weapons systems to defend those peaceful programs.

In this Washington Post article, the need for the United States to protect existing space assets, namely satellites, is discussed. The Project for the New American century, said in their 2000 defense review - a document that the Bush administration has very strictly adhered to - stated that the need for space defense systems is essential for the coming century. Space defense systems in this case being space to missile defense (missile defense shield, star wars), satellite defense and satellite offense. The deputy head of the Russian Federal Space Agency, Vitaliy Davydov, spoke against the US push to space, stating that the Russians also have weaponry to add to any potential space weapons race.