关于地外生命与地外文明探索的几点讨论

Several points on extraterrestrial life and extraterrestrial civilization exploration

探索宇宙奥秘、寻找地外文明是一个令人神往的问题。本文讨论了外生命和地外文明存在的可能性;地外生命和地外文明产生的条件以及寻找地外文明的艰巨性,还介绍了一些搜寻地外文明的计划。

It is a fascinating issue to explore the mysteries of the universe to find extraterrestrial civilization. This article discusses the possibility of the existence of extraterrestrial life and extraterrestrial civilizations, the conditions for the existence of extraterrestrial life and extraterrestrial civilizations and the difficulty in searching for these civilizations. It introduces some plans for searching for the civilizations.