Astrobiology (general) International Journal of Astrobiology Vol. 5 Issue 02 Now Online By Keith Cowing April 15, 2006 Terrestrial models for extraterrestrial life: methanogens and halophiles at Martian temperatures, International Journal of Astrobiology On the plurality of inhabited worlds: a brief history of extraterrestrialism, International Journal of Astrobiology Provenance and age of bacteria-like structures on mid-Palaeozoic plant fossils, International Journal of Astrobiology Calculating the probability of detecting radio signals from alien civilizations, International Journal of Astrobiology Effects of artificial lighting on the detection of plant stress with spectral reflectance remote sensing in bioregenerative life support systems, International Journal of Astrobiology An analysis of potential photosynthetic life on Mars, International Journal of Astrobiology Keith Cowing Biologist, Explorers Club Fellow, ex-NASA Space Biologist and Payload integrator, Editor of NASAWatch.com and Astrobiology.com, Lapsed climber, Explorer, Synaesthete, Former Challenger Center board member 🖖🏻 Follow on Twitter
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