Katie Sopher's Discussions (2)

Discussions Replied To (2) Replies Latest Activity


"That guy on Big Bang Theory was 'in space' with real life veteran NASA astronaut Mik…"

Katie Sopher replied Jan 13, 2014 to Space in pop culture

1 Jan 13, 2014
Reply by Katie Sopher


""Space for all!""

Katie Sopher replied Jul 29, 2013 to What should humans first say on Mars?

11 Aug 11, 2013
Reply by Zerin Firoz



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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