public marks

PUBLIC MARKS with tags 天文 & news

22 May 2008 06:45

科学家首次目睹超新星诞生(组图)_网易新闻中心

by softwind
Annotated link http://www.diigo.com/bookmark/http%3A%2F%2Fnews.163.com%2F08%2F0522%2F14%2F4CI7VNLF0001121M.html

PUBLIC TAGS related to tag 天文

news +   科学 +  

Active users

softwind
last mark : 22/05/2008 06:57