The need for a lunar base - Answering basic questions about planetary science

Abstract

After assessing the state of current understanding of the planetological characteristics of the moon, attention is given to numerous questions that have arisen about the history of the moon and to prospective methods for their investigation through lunar exploration. One such exploratory mission will be that of the unmanned Lunar Geoscience Observer; the greatest prospects for important discoveries, however, are foreseen in manned lunar exploration. More sophisticated instruments and preliminary analyses are noted to be possible in manned exploration, although the possibility of contamination of samples is greater.