Acuña MH, Connerney JEP, Wasilewski P, Lin RP, Anderson KA, Carlson CW, McFadden JM, Curtis DW, Mitchell D, Rème H, Mazelle C, Savaud JA, d'Uston C, Cros A, Medale JL, Bauer SJ, Cloutier P, Mayhew M, Winterhalter D, Ness NF (1998) Magnetic field and plasma observations at mars: initial results of the mars global surveyor mission. Science 279:1676-1680
Acuña MH, Connerney JEP, Wasilewski P, Lin RP, Mitchell D, Anderson KA, Carlson CW, McFadden JM, Rème H, Mazelle C, Vignes D, Bauer SJ, Cloutier P, Ness NF (2001) Magnetic field of mars: summary of results from the aerobraking and mapping orbits. J Geophys Res 106(E10):23403-23417
Allwood AC, Walter MR, Kamber BS, Marshall CP, Burch IW (2006) Stromatolite reef from the early Archaean era of Australia. Nature 441:714-718
Allwood AC, Grotzinger JP, Knoll AH, Burch IW, Anderson MS, Coleman ML, Kanik (2008) Controls on development and diversity of early Archean stromatolites. PNAS 16:9548-9555
Anbar A, Knoll AH (2002) Proterozoic ocean chemistry and evolution: a bioinorganic bridge? Science 297:1137-1142. doi:10.1126/science.1069651
Anbar AD, Duan Y, Lyons TW, Arnold GL, Kendall B, Creaser RA, Kaufman AJ, Gordon GW, Scott C, Garvin J, Buick R (2007) A whiff of oxygen before the great oxidation event?Science 317:1903-1906
Arnold L (2008) Earthshine observation of vegetation and implication for life detection on other planets. Space Sci Rev. doi:10.1007/s1214-007-9281-4
Bada JL (2004) How life began on Earth: a status report. Earth Planet Sci Lett 226:1-15
Bains W (2004) Many chemistries could be used to build living systems. Astrobiology 4:137-167
Barabash S (2009) Venus, earth, mars: comparative ion escape rates. Invited talk at international conference on comparative planetology: venus-earth-mars, ESLAB 2009, ESTEC, The Netherlands
Barabash. S, Fedorov A, Lundin R, Sauvaud JA (2007) Martian atmospheric erosion rates. Science 31.5:501. doi:10.1126/science.1134358
Barron (2008) Chirality and life. In: Botta O, Bada JL, Gomez-Elvira J, Javaux E, Selsis F, Summons R (eds) Strategies of life detection. Space Sei ISSI 25:187-201
Beaulieu JP et al (2006) Discovery of a cool planet of 5.5 Earth masses through gravitational microlensing. Nature 439:437-440
Bekker A, Holland HD, Wang PL, Rumble D, Stein HJ, Hannah JL, Coetzee LL, Beukes NJ (2004) Dating the rise of atmospheric oxygen. Nature 427:117-120
Bekker A, Kaufman AJ, Karhu JA, Eriksson KA (2005) Evidence for Paleoproterozoic cap carbonates in North America. Precambrian Res 137:167-206
Benner SA, Ricardo A, Canigan MA (2004) Is there a common chemical model for life in the universe? Current Opinion Chem Biol 8:672-689
Bertrand P (2007) Towards a global Earth's regulation. In: Gargaud M, Martin H, Clayes Ph (eds) Lectures in astrobiology II. Springer, Berlin, Heidelberg, pp 281-302. doi:10.1007/10913314.
Bibring JP, Langevin Y, Gendrin A, Gondet B, Poulet F, Berthé M, Soufflot A, Arvidson RE, Mangold N, Mustard J, Drossart P (2005) Mars surface diversity as revealed by the OMEGA/Mars express observations. Science 307(5715):1576-1581
Bibring JP, Langevin Y, Mustard JF, Poulet F, Arvidson RE, Gendrin A, Gondet B, Mangold N, Pinet P, Forget F (2006) Global mineralogical and aqueous Mars history derived from OMEGA/Mars express data. Science 312:400-404
Boss AP (2006) Rapid formation of super-Earths around M dwarf stars. Astrophys J 644:79-82
Botta O, Bada JL, Gomez-Elvira J, Javaux E, Selsis F, Summons R (eds) (2008) Strategies of life detection. Space Sci ISSI 25:388. Reprinted from Space Sci Rev J 135:1-4
Boynton WV, Ming DW, Kounaves SP, Young SMM, Arvidson RE, Hecht MH, Hoffman J, Niles PB, Hamara DK, Quinn RC, Smith PH, Sutter B, Catling DC, Morris RV (2009) Evidence for calcium carbonate at the mars phoenix landing site. Science 325:61-64
Brasier MD, McLoughin N, Green O, Wacey D (2006) A fresh look at the fossil evidence for early Archaean cellular life. Phil Trans R Soc B 361:887-902
Breslow R, Cheng ZL (2009) On the origin of terrestrial homochirality for nucleosides and amino acids. PNAS 106:9144-9146
Breuer D, Spohn T (2003) Early plate tectonics versus single-plate tectonics on Mars: evidence from magnetic field history and crust evolution. J Geophys Res 108:5072. doi:10.1029/2002JE001999
Breuer D, Spohn T (2006) Viscosity of the Martian mantle and its initial temperature: constraints from crust formation history and the evolution of the magnetic field. Planet Space Sci 54:153-169. doi: 10.1016/ j.pss.2005.08.008
Brocks JJ, Buick R, Summons RE, Logan GA (2003) A reconstruction of Archean biological diversity based on molecular fossils from the 2.78-2.45 billion year old Mount Bruce Supergroup, Hamersley Basin, Western Australia. Geochim Cosmochim Acta 67:4321-4335
Brocks JJ, Love GD, Summons RE, Knoll AH, Logan GA, Bowden SA (2005) Biomarker evidence for green and purple sulphur bacteria in a stratified Palaeoproterozoic sea. Nature 437:866-870
Buick R (2001) Paleobiology II. In: Briggs DEG, Crowther PR (eds) Blackwell Science, Oxford Press, London, UK, pp 13-21
Buick R (2008) When did oxygenic photosynthesis evolve? Phil Trans R Soc B 13. doi:10.1098/rstb.2008. 0041
Bullock MA, Grinspoon DH (1996) The stability of climate on Venus. J Geophys Res 101(E3):7521-7530. doi:10.1029/95JE03862
Canfield D, Habicht KS, Thamdrup B (2000) The Archean sulfur cycle and the early history of atmospheric oxygen. Science 288:658-661
Catling DC (2007) Ancient fingerprints in the clay. Nature 448:31-32
Chevrier V, Poulet F, Bibring J-P (2007) Early geochemical environment of Mars as determined from thermodynamics of phyllosilicates. Nature 448:60-63
Christensen UR, Aubert J (2006) Scaling properties of convection-driven dynamos in rotating spherical shells and application to planetary magnetic fields, Geophys. J Int 166(1):97-114. doi:10.1111/j. 1365-246X.2006.03009.x
Cleaves HJ, Chalmers JH, Lazcano A, Miller SL, Bada JL (2008) A reassessment of prebiotic organic synthesis in neutral planetary atmospheres. Orig Life Evol Biosphere 38:105-115
Cockell CS et al (2009) Darwin-A mission to detect and search for life on extrasolar planets. Astrobiology 9:1-22
Connemey JEP, Acuña MH, Ness NF, Spohn T, Schubert G (2004) Mars crustal magnetism. Space Sci Rev 111(1-2):1-32.doi:10.1023/B:SPAC.0000032719. 40094.1d
Corrigan CM, Harvey RP (2004) Multi-generational carbonate assemblages in Martian meteorite Allan Hills 84001: implications for nucleation, growth and alteration. Meteorit Planet Sci 39:17-30
Dehant V, Lammer H, Kulikov Y, Griemeier JM, Breuer D, Verhoeven O, Karatekin Ö, Van Hoolst T, Korablev O, Lognonné P (2007) Planetary magnetic dynamo effect on atmospheric protection of early earth and mars. In: Fishbaugh K et al (eds) Geology and habitability of terrestrial planets. Space sci Ser ISSI 24. Reprinted from Space Sci Rev, Springer, Dordrecht, The Netherlands.
Space Sci Rev 129(1-3):279-300.doi:10.1007/s11214-007-9163-9.
Dole SH (1964) Habitable planets for man. NewYork, Blaisdell, 159 pp
Ehlmann BL, Mustard JF, Murchie SL, Poulet F, Bishop JL, Brown AJ, Calvin WM, Clark RN, Des Marais DJ, Milliken RE, Roach LH, Roush TL, Swayze GA, Wray JJ (2008) Orbital identification of carbonate-bearing rocks on Mars. Science 322:1828-1832. doi:10.1126/science.1164759
Falkowski PG, Godfrey LV (2008a) Electrons, life and the evolution of Earth's oxygen cycle. Phil Trans R Soc B 12. doi:10.1098/rstb.2008.0054; published online
Falkowski PG, Fenchel T, Delong EF (2008b) The microbial engines that drive Earth's biogeochemical cycles. Science 320:1034-1038
Fassett CI, Head JW (2005) Valleys on hecates tholus, mars: origin by basal melting of summit snowpack. Planet Space Sci 54(4):370-378. doi:10.1016/j.pss.2005.12.011
Fassett CI, Head JW (2007) Valley formation on martian volcanoes in the Hesperian: evidence for melting of summit snowpack, caldera lake formation, drainage and erosion on ceraunius tholus. Icarus 189(1):11.8-135. doi:10.1016/j..icarus.2006.12.021
Fernandez-Remolar DC, Knoll AH (2008) Fossilization potential of iron-bearing minerals in acidic environments of Rio Tinto, Spain: implications for Mars exploration. Icarus 194:72-85. doi:10.1016/j. icarus.2007.10.009
Franck S, Block A, Bloh Wvon , Bounama C, Garrido I, Schellnhuber H-J, Svirezhev Y (2000) Habitable zone for Earth-like planets in the solar system. Planet Space Sei 48(11): 1099-1105
Franck S, Block A, Bloh Wvon, Bounama C, Ganido I, Schellnhuber H-J (2001) Planetary habitability: is Earth commonplace in the milky way?Naturwiss 88:416-426
Fumes H, Staudigel H (1999) Biological mediation in ocean crust alteration: how deep is the deep biosphere?. Earth Planet Sci Lett. 166:97-103. doi:10.1016/S0012-821X(99)00005-9
Gaidos E, Selsis F (2007) From protoplanets to protolife: the emergence and maintenance of life. Proceedings of protostars and planets V, Waikoloa, The Big Island, Hawaii, 24-28 Oct 2005. E-Print: astro-ph/0602008
Gillmann C, Lognonné P, Chassefière E (2006) Evolution of the atmospheres of terrestrial planets: focus on Mars and Venus. American geophysical union, fall meeting 2006. Abstract P23A-0035
Gillmann C, Lognonné P, Chassefière E, Moreira M (2009) The present-day atmosphere of Mars: where does it come from?. Earth Planet Sci Lett. 277(3-4):384-393. doi:10.1016/j.epsl.2008.10.033
Gomes R, Levison HF, Tsiganis K, Morbidelli A (2005) Origin of the cataclysmic late heavy bombardment period of the terrestrial planets. Nature 435:466-469
Grady MM, Verchovsky AB, Wright IP (2004) Magmatic carbon in Martian meteorites: attempts to constrain the carbon cycle on Mars. Int J Astrobiol 3:117-124
Griessmeier J-M, Stadelmann A, Motschmann U, Belisheva NK, Lammer H, Biernat HK (2005) Cosmic ray impact on extrasolar Earth-like planets in close-in habitable zones. Astrobiology 5(5):587-603. doi:10.1089/ast.2005.5.587
Guillermo G (2005) Habitable zones in the universe. Orig Life Evol Biospher 35:555-606. doi: 10.1007/ si 1084-005-5010-8
Guillermo G, Brownlee D, Ward P (2001) The galactic habitable zone: galactic chemical evolution. Icarus 152(1): 185-200. doi: 10.1006/icar.2001.6617
Hart MH (1979) Habitable zones about main sequence stars. Icarus 37:351-357
Hashizume K, Sugihara A, Pinti DL, Orberger B, Westall F (2006) Search for primordial biogenic isotopic signatures of nitrogen in Archean sedimentary rocks. Geochim Cosmochim Acta Suppl 70:235
Holk GJ, Taylor BE, Galley AG (2008) Oxygen isotope mapping of the Archean Sturgeon Lake caldera complex and VMS-related hydrothermal system, Northwestern Ontario, Canada. Mineral Deposita 43(6):623-640.doi:10.1007/s00126- 008-0185-3
Huang SS (1959) Ocurrence of life in the universe. Am Sci 47:397-402
Huang SS (1960) Life outside the solar system. Sci Am 202:55-63
Jackson B, Barnes R, Greensberg R (2008) Tidal heating of terrestrial extrasolar planets and implications for their habitability. Month Notice R Astronom Soc 39 1(1):237-245. doi: 10.1111/j. 1365-2966.2008. 13868.x
Jackson B, Greensberg R, Barnes R (2009) The effects of tides on close-in exoplanets. American astronomical society, AAS meeting, 213, 351.01. Bull Am Astron Soc 41:491
Jakosky BM, Phillips RJ (2001) Review article Mars' volatile and climate history. Nature 412:237-244. doi:10.1038/35084184
Jaumann R, Reiss D, Frei S, Neukum G, Schölten F, Gwinner K, Roatsch T, Matz KD, Mertens V, Hauber E, Hoffmann H, Köhler U, Head JW, Hiesinger H, Carr MH (2005) Interior channels in Martian valleys: constraints on fluvial erosion by measurements of the mars express high resolution stereo camera. Geophys Res Lett 32(16):L16203. doi:10.1029/2005GL023415
Javaux EJ (2006) Extreme life on Earth-past, present and possibly beyond. Res Microbiol 175:37-48
Javaux EJ, Benzerara K (2009) Microfossils. In: Gargaud M, Mustin C, Reisse J, Vandenabeele-Trambouze O (eds) Traces de vie présente ou passée: quels indices, signatures ou marqueurs? Compt Rendus Palevol Spec Issue 2009. doi:10.1016/j.crpv.2009.04.004; Published online
Javaux EJ, Marshall CP, Bekker A (2010) Organic-walled microfossils in 3.2-billion-year-old shallow-marine siliciclastic deposits. Nature 463:934-938. doi:10.1038/nature08793
Kasting JF, Catling D (2003) Evolution of a habitable planet. Annu. Rev Astron Astrophys 41:429-463
Kasting JF, Whitmire DP, Reynolds RT (1993) Habitable zones around main sequence stars. Icarus 101:108-128
Knoll AH (2003) Life on a young planet, the first three billion years of evolution on earth. Princeton Univ Press, Princeton, NJ
Knoll AH, Bambach RK (2000) Directionality in the history of life: diffusion from the left wall or repeated scaling of the right? Paleobiology 26:1-14
Knoll AH, Javaux EJ, Hewitt D, Cohen P (2006) Eukaryotic organisms in Proterozoic oceans. Phil Trans R Soc B 361:1023-1038
Konhauser KO, Lalonde SV, Amskold L, Holland HD (2007) Was there really an Archean phosphate crisis? Science 315:1234
Lammer H, Lichtenegger HIM, Kolb C, Ribas I, Guinan EF, Abart R, Bauer SJ (2003) Loss of water from mars: implications for the oxidation of the soil. Icarus 106:9-25
Lammer H, Dehant V, Korablev O, Lundin R (2007a) Planetary-Sun interactions. In: Fishbaugh K et al (eds) Geology and habitability of terrestrial planets. Space Sci Ser ISSI24. Reprinted from. Space Sci Rev, Springer, Dordrecht, The Netherlands. Space Sci Rev 129:205-206. doi:10.1007/s11214-007-9190-6
Lammer H, Lichtenegger HIM, Kulikov YN, Griemeier J-M, Terada N, Erkaev NV, Biernat HK, Khodachenko ML, Ribas I, Penz T, Selsis F (2007b) Coronal mass ejection (CME) activity of low mass M stars as an important factor for the habitability of terrestrial exoplanets. II. CME-induced ion pick up of Earth-like exoplanets in close-in habitable zones. Astrobiology 7(1): 185-207. doi:10.1089/ast. 2006.0128
Lammer H, Kasting JF, Chasseflère E, Johnson RE, Kulikov YuN, Tian F (2008) Atmospheric escape and evolution of terrestrial planets and satellites. Space Sci Rev 139(1-4):399-436. doi:10.1007/ s11214-008-9413-5
Lammer H, Bredehöft JH, Coustenis A, Khodachenko ML, Kaltenegger L, Grasset O, Prieur D, Raulin F, Ehrenfreund. P, Yamauchi M, Wahlund J-E, Griessmeier J-M, Stangl G, Cockell CS, Kulikov YuN, Grenfell JL, Rauer H (2009) What makes a planet habitable?Astronomy Astrophysics Rev 17(2):181-249. doi:10.1007/s00159-009-0019-z
Lazcano A (2008) Towards a definition of life: the impossible quest? Space Sci Rev 135:6. doi:10.1007/ s11214-007-9283-2
Lazcano A, Miller SL (1996) The origin and early evolution of life: prebiotic chemistry, the pre-RNA world and time. Cell 85:793-798
Léger A, Rouan D, Schneider J, Alonso R, Samuel B, Guenther E, Deleuil M, Deeg HJ, Fridlund M, et al (2009) Transiting exoplanets from the CoRoT space mission VII. COROT-Exo-7b: the first super-Earth with radius characterized. Astronomy Astrophys (in press)
Levison HF, Morbidelli A, Gomes R, Tsiganis K (2008) Origin of the structure of the Kuiper belt during a dynamical instability in the orbits of Uranus and Neptune. Icarus 196:258-273. doi:10.1016/j.icarus. 2007.11.035
López-García P (2006) Extremophiles. In: Gargaud M et al (eds) Lectures in astrobiology, vol I. Springer, Heidelberg, pp 257-282
López-García P, Moreira D, Douzery E, Forterre P, van Zuilen M, Claeys P, Prieur D (2006) Ancient fossil record and early evolution (ca. 3.8 to 0.5Ga). Earth Moon Planets 98:247-290
Lundin R, Lammer H, Ribas I (2007) Planetary magnetic fields and solar forcing: implications for atmospheric evolution. In: Fishbaugh K et al (eds) Geology and habitability of terrestrial planets. Space Sci Ser ISSI24. Reprinted from space Sci Rev, Springer, Dordrecht, The Netherlands. Space Sci Rev 129(1-3):245-278. doi:10.1007/s11214-007-9176-4.
Martin H, Albarède F, Claeys P, Gargaud M, Marty B, Morbidelli A, Pinti DL (2006a) Building of a habitable planet. In: Gargaud M et al (eds) From suns to life, a chronological approach to the history of life on Earth, pp 97-151
Martin H, Claeys P, Gargaud M, Pinti DL, Selsis F (2006b) Environmental context. In: Gargaud M et al (eds) From suns to life, a chronological approach to the history of life on Earth, pp 205-245
Mojzsis SJ, Harrison TM, Pidgeon RT (2001) Oxygen-isotope evidence from ancient zircons for liquid water at the Earth's surface 4300Myr ago. Nature 409:178-181
Morbidelli A, Levison HF, Gomes R (2007) The dynamical structure of the Kuiper belt and its primordial origin. In: The solar system beyond, neptune. Barucci A et al (eds) University of Arizona press, pp 275-292
Noffke N, Hazen RM, Nhleko N (2003a) Earth's earliest microbial, mats in a siliciclastic marine environment (2.9 Ga Mozaan Group, South Africa). Geology 31:673-676. doi:10.1130/2FG19704.1
Nooke N, Gerdes G, Klenke T (2003b) Benthic cyanobacteria and their influence on the sedimentary dynamics of peritidal depositional systems (siliciclastic, evaporitic salty, and evaporitic carbonatic). Earth Sci Rev 62:163-176
Noffke N, Eriksson KA, Hazen RM, Simpson EL (2006) A new window into early archean life: microbial mats in Earth' s oldest siliciclastic tidal deposits (3.2Ga Moodies Group, South Africa). Geology 34:253-256. doi:10.1130/2FG22246.1
O'Neill C, Lenardic A (2007) Geological consequences of super-sized Earths. Geophys Res Lett 34:L 19204. doi:10.1029/2007GL030598
Pace NR (2001) The universal nature of biochemistry. Proc Natl Acad Sci USA 98:805-808
Parnell J (2004) Plate tectonics, surface mineralogy, and the early evolution of life. Int J Astrobiol 3(2): 131-137. doi:10.1017/S1473550404002101
Pham LBS, Karatekin O, Dehant V (2009) The heavy bombardment phase: impact erosion and delivery to early Mars. In: Lammer H (ed.) Early mars environment evolution. Spec Issue Astrobiol (in press)
Phillips RJ, Bullock MA, Hauck SAII (2001a) Climate and interior coupled evolution on Venus. Geophys Res Lett 28(9):1779-1782
Phillips RJ, Zuber MT, Solomon SC, Golombek MP, Jakosky BM, Banerdt WB, Smith DE, Williams RME, Hynek BM, Aharonson O, Hauck SA (2001b) Ancient geodynamics and global-scale hydrology on mars. Science 291.(5513):2587-2591. doi:10.1126/science.1058701
Pizzarello S, Huang Y, Alexandre MR (2008) Molecular asymmetry in extraterrestrial chemistry: insights fromapristine meteorite. PNAS 105:3700-3704. doi:10.1073/pnas.0709909105
Rasmussen B (2000) Filamentous microfossils in a 3,235-million-year-old volcanogenic massive sulfide. Nature 405:676-679
Rasmussen B, Fletcher IR, Brocks JJ, Kilburn MR (2008) Reassessing the first appearance of eukaryotes and cyanobacteria. Nature 455:1101.-1105
Regenauer-Lieb K, Yuen DA, Branlund J (2001) The initiation of subduction: criticality by addition of water?Science 294:578-580
Rosing MT (1999) C-13-depleted carbon microparticles in >3700-Ma sea-floor sedimentary rocks from western Greenland. Science 283:674-676
Rosing MT, Bird DK, Sleep NH, Glassley W, Albarede F (2006) The rise of continents-an essay on the geologic consequences of photosynthesis. Palaeogeograph Palaeoclimatol Palaeoecol 232:99-113
Rothschild LJ, Mancinelli RL (2001) Life in extreme environments. Nature 409:1092-1101
Schopf JW (1993) Microfossils of the early archean apex chert: new evidence of the antiquity of life. Science 260:640-646
Selsis F, Kasting JF, Levrard B, Paillet J, Ribas I, Delfosse X (2007) Habitable planets around the star Gliese 581? Astron Astrophys 476:1373-1387. doi:10.1051/0004-6361:20078091
Shen Y, Schidlowski M (2000) New C isotope stratigraphy from southwest China: implications for the placement of the precambrian-cambrian boundary on the yangtze platform and global correlations. Geology 28:623-626. doi:10.1130/2F0091-7613/282000/2928/3C623/3ANCISFS/3E2.0.CO/3B2
Shklovskii IS and Sagan C (1966). Intelligent Life in the Universe, San Francisco, Holden Day, 509 pp
Solomon SC, Aharonson O, Aurnou JM, Banerdt WB, Can MH, Dombard AJ, Frey HV, Golombek MP, Hauck SA, Head JW, Jakosky BM, Johnson CL, McGovern PJ, Neumann GA, Phillips RJ, Smith DE, Zuber MT (2005) New perspectives on ancient mars. Science 307(5713):1214-1220. doi:10.1126/science. 101812
Sotin C, Grasset O, Mocquet A (2007) Mass-radius curve for extrasolar Earth-like planets and ocean planets. Icarus 191:337-351
Southam G, Rothschild LJ, Westall F (2007) The geology and habitability of terrestrial planets : fundamental requirements for life. Space Sci Rev 129(1-3):7-34. doi:10.1007/s11214-007-9148-8
Spohn T (2007) Interior evolution and habitability, European mars science and exploration conference: mars express & ExoMars, session S.01 Mars interior and subsurface structure. Abstract
Sugitani K, Grey K, Allwood A, Nagaoka T, Mimura K, Minamif M, Marshall CP, Van Kranendonk MJ, Walter MR (2007) Diverse microstructures from Archaean chert from the Mount Goldsworthy-Mount Grant area, Pilbara Craton, Western Australia: microfossils, dubiofossils, or pseudofossils? Precambrian Res 158:228-262
Tarduno JA, Cottrell RD, Watkeys MK, Hofmann A, Doubrovine PV, Mamajek EE, Liu DJ, Sibeck DG, Neukirch LP, Usui Y (2010) Geodynamo, solar wind, magnetopause 3.4 to 3.45 billion years ago. Science 327(5970):1238-1240
Tian F, Kasting JF, Solomon SC (2009) Thermal escape of carbon from the early Martian atmosphere. Geophys Res Lett 36:L02205. doi:10.1029/2008GL036513
Tinetti G, Razhby S, Yung YL (2007) Detectability of red-edge shifted, vegetation on terrestrial planets orbiting M-Stars ApJ. Letters 644:L129-L132
Tsiganis K, Gomes R, Morbidelli A, Levison HF (2005) Origin of the orbital architecture of the giant planets of the solar system. Nature 435:459-461
Udry S, Bonfils X, Delfosse X, Forveille T, Mayor M, Perrier C, Bouchy F, Lovis C, Pepe F, Queloz D, Bertaux J-L (2007) The HARPSs earch for southern extra-solar planets. XI. Super-Earths (5 & 8 M) in a 3-planet system. Astron Astrophys 469:43-47. doi:10.1051/0004-6361:20077612
Valencia D, O'Connell RJ, Sasselov DD (2007) Inevitability of plate tectonics on super-Earths. Astrophys J 670:45-48
Van Thienen P, Benzerara K, Breuer D, Gillmann C, Labrosse S, Lognonné P, Spohn T (2007) Water, life, and planetary geodynamical evolution. In: Herring T, Schubert J (eds) Treatise of geophysics, invited paper, Elsevier. 129:67-203, doi: 10.1007/s11214-007-9149-7
Van Zuilen M (2008) Stable isotope ratios as a biomarker on Mars. In: Botta O, Bada JL, Gomez-Elvira J, Javaux E, Selsis F, Summons R (eds) (2008) Strategies of life detection. Space Sci Ser ISSI 25:221-232
Westall F (1999) The nature of fossil bacteria: a guide to the search for extraterrestrial life. J Geophys Res 104:16437-16450. doi:10.1029/1998JE900051
Westall F, Steele A, Toporski Jan, Walsh. M, Allen C, Guidry S, McKay D, Gibson E, Chafetz H (2000) Polymeric substances and biofilms as biomarkers in terrestrial materials: implications for extraterrestrial samples. J Geophys Res 105:24511-24528. doi:10.1029/2000JE001250
Wierzchos J, Sancho LG, Ascaso C (2005) Biomineralization of endolithic microbes in rocks from the McMurdo dry valleys of Antarctica: implications for microbial fossil formation and their detection. Environ Microbiol 7:566-575
Wright IP, Grady MM, Pillenger CT (1992) Chassigny and the nakhlites-Carbon-bearing components and their relationship to Martian environmental conditions. Geochim Cosmochim Acta 56:817-826. doi:10.1016/0016-7037(92)90100-W
