What is SAGANet?

SAGANet is a network of scientists and science enthusiasts available to answer questions and have discussions with anyone interested in learning more about astrobiology.

Join in for our live monthly broadcast of Ask an Astrobiologist, where we interview an expert and take questions via Twitter, the NASA Astrobiology Facebook page, or the SAGANet chat.

During the rest of the month, feel free to click on "Ask an Expert" and contact any one of our scientists with your most pressing inquiries!

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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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