David Grinspoon
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At 10:42pm on April 12, 2012,
Julia DeMarines (Teaspoon)

wasssssup boss man! welcome!

At 10:54am on April 12, 2012,
Sara Imari Walker

Wow. This network just got way cooler =D



What do biosignatures tell us

Started by Ken Jones in SAGANet Community Jul 11. 0 Replies

Lately there has been a lot of talk about biosignatures. I've even come across articles where they talk about using biosignatures to look for life beyond earth in the rocks here on earth by searching for biosignatures of past life in rocks. I'm just…Continue

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