3 ms·
Phil Plait on Bad Astronomy has a really good write-up about it, and why it matters to exobiology: http://blogs.discovermagazine.com/badastronomy/2010/12/02/nas
by psadauskas 16y ago
Phil Plait on Bad Astronomy has a really good write-up about it, and why it matters to exobiology: http://blogs.discovermagazine.com/badastronomy/2010/12/02/nasas-real-news-bacterium-on-earth-that-lives-off-arsenic/ http://blogs.discovermagazine.com/badastronomy/2010/12/02/na...