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Astrobiology|May 5, 2020
Lichen Vitality After a Space Flight on Board the EXPOSE-R2 Facility Outside the International Space Station: Results of the Biology and Mars ExperimentRosa de la Torre Noetzel, Maria Victoria Ortega García, Ana Zélia Miller, et al.
Astrobiology|February 16, 2005
The origin and early evolution of membrane channelsAndrew Pohorille, Karl Schweighofer, Michael A Wilson
Astrobiology|July 16, 2004
The temporal aspect of the drake equation and SETIMilan M Cirković
Astrobiology|October 28, 2003
Subfreezing activity of microorganisms and the potential habitability of Mars' polar regionsBruce M Jakosky, Kenneth H Nealson, Corien Bakermans, et al.
Astrobiology|October 28, 2003
Morphological biosignatures and the search for life on MarsSherry L Cady, Jack D Farmer, John P Grotzinger, et al.
Astrobiology|September 24, 2004
The Tunguska event in 1908: evidence from tree-ring anatomyEvgenii A Vaganov, Malcolm K Hughes, Pavel P Silkin, et al.
Astrobiology|April 24, 2004
Extremophiles may be irrelevant to the origin of lifeH James Cleaves, John H Chalmers
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