59_214434_SP 16 [7.18.1963]

機關

美國國務院

類型

PDF 文件

日期

7/18/63

摘要

№ 029

This memorandum, dated July 18, 1963, from the Executive Office of the President, National Aeronautics and Space Council, relates to thoughts on the space alien race question. Included are details relating to plans if alien intelligence is discovered, expanding scientific knowledge, the possibility of life on Mars, and diplomatic policy.

⬇ 下載原始 PDF（war.gov）

查看英文原文摘要