Science News Flash
Galaxy has 'billions' of Earths'
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 0:13:48
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You might have seen: Source: BBC News, "Galaxy has 'billions' of Earths'," February 15, 2009; http://news.bbc.co.uk/2/hi/science/nature/7891132.stm
