False Negatives for Remote Life Detection on Ocean-Bearing Planets: Lessons from the Early Earth
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DOI: 10.1089/ast.2016.1598
Abstract: Abstract Ocean-atmosphere chemistry on Earth has undergone dramatic evolutionary changes throughout its long history, with potentially significant ramifications for the emergence and long-term stability of atmospheric biosignatures. Though a great deal of work has centered… read more here.
Keywords: astrobiology; remote life; life detection; earth ... See more keywords