The Space Exploration Initiative

Abstract

The goals of the Space Exploration Initiative (SEI) and the content and current status of NASA activities and studies relevant to the SEI are briefly reviewed. The principal way points of the program are discussed with particular reference to lunar exploration, preparations for a Martian mission, habitation, and fuels. Attention is also given to the problem of enhancing energy delivery on earth, the use of asteroids as way points, and activities related to the human exploration of Mars.