我们将发现外星生命么?

摘要：

@@ Alien-hunting scientists have had an eventful1 year, and they're about to get busier. In just the past few months, life-friendly soil and ice turned up on Mars, astronomers bagged a trio of2 Earth-like planets in a distant star system, and scientists looking closer to home reported that certain hardy microbes3 thrive4 below Earth's ocean floor-a big clue that life may exist on planets that at first glance appear inhospitable5.

机标关键词：外星生命

分类号：Q-49;R151.3

在线出版日期：2008-12-24（万方平台首次上网日期，不代表论文的发表时间）

页数：共3页

页码：5-7