Showing results (291-300 of 1,854) with videos related to
Sort By:
Pageof 186
Astrobiology|December 20, 2008
A revised, hazy methane greenhouse for the Archean EarthJacob D Haqq-Misra, Shawn D Domagal-Goldman, Patrick J Kasting, et al.Astrobiology|May 6, 2009
OSETI with STACEE: a search for nanosecond optical transients from nearby starsD S Hanna, J Ball, C E Covault, et al.Astrobiology|July 2, 2009
Stereo-specific glucose consumption may be used to distinguish between chemical and biological reactivity on Mars: a preliminary test on EarthHenry J Sun, Vienna Saccomanno, Brian Hedlund, et al.Astrobiology|July 2, 2009
Microscopic identification of prokaryotes in modern and ancient halite, Saline Valley and Death Valley, CaliforniaBrian A Schubert, Tim K Lowenstein, Michael N TimofeeffAstrobiology|July 2, 2009
A thermodynamic basis for prebiotic amino acid synthesis and the nature of the first genetic codePaul G Higgs, Ralph E PudritzAstrobiology|December 25, 2008
Design and practices for use of automated drilling and sample handling in MARTE while minimizing terrestrial and cross contaminationDavid P Miller, Rosalba Bonaccorsi, Kiel DavisAstrobiology|December 25, 2008
The subsurface geology of Río Tinto: material examined during a simulated Mars drilling mission for the Mars Astrobiology Research and Technology Experiment (MARTE)Olga Prieto-Ballesteros, Jesús Martínez-Frías, John Schutt, et al.Astrobiology|February 5, 2009
Short- and long-term olivine weathering in Svalbard: implications for MarsE M Hausrath, A H Treiman, E Vicenzi, et al.Astrobiology|February 5, 2009
Determination of lethality rate constants and D-values for Bacillus atrophaeus (ATCC 9372) spores exposed to dry heat from 115 degrees C to 170 degrees CM J Kempf, W W Schubert, R A BeaudetAstrobiology|October 19, 2010
The Mawrth Vallis region of Mars: A potential landing site for the Mars Science Laboratory (MSL) missionJoseph R Michalski, Jean-PierreBibring, François Poulet, et al.Pageof 186