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Transit of Venus June 5th, 2012
Related article:
Hubble to use moon as mirror to see Venus transit
http://news.ycombinator.com/item?id=3936071
- moo 14y agoRelated HN article is "Hubble to use moon as mirror to see Venus transit." URL is http://news.ycombinator.com/item?id=3936071 http://news.ycombinator.com/item?id=3936071