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Commission 51: Bioastronomy: Search for Extraterrestrial Life

Published online by Cambridge University Press:  25 April 2016

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The past three years have been extraordinarily productive for the Bioastronomy community. In particular, the detection of extrasolar planets and the possible evidence for fossil life on Mars have given substance to the concept of life elsewhere in the universe, and reinforced the connection between life on Earth and its cosmic origin. The structure of this report follows the agenda from the highly successful IAU Colloquium 161 on Bioastronomy, organized by Cristiano Cosmovici and Stuart Bowyer on the island of Capri in July 1996. The content has been provided by attendees of that Colloquium. Given the breadth of the subject matter covered by this Commission, this report could not have been generated any other way, and I am most grateful to all the contributors.

Type
Division III - Planetary System Sciences
Copyright
Copyright © Kluwer 1997

References

Brooke, T. Y. Tokunaga, A. T., Weaver, H. A., Crovisier, J., Bockele-Morvan, D. and Crisp, D. (1996), “Detection of acetylene in the infrared spectrum of Comet Hyakutake,” Nature (in press).Google Scholar
Irvine, W. and nine co-authors (1996), “Interstellar ices incorporated into Comet Hyakutake (1996 B2),” Nature (in press).Google Scholar
McKay, D. S.and eight co-authors (1996), “Search for past life on Mars: Possible relic biogenic activity in Martian meteorite ALH 840001,” Science 273, pp. 924930.Google Scholar
McSween, H. Y.(1994), “What we have learned about Mars from SNC meteorites,” Meteoritics 29, pp. 757779.Google Scholar
Mumma, M. J.and six co-authors (1996), “Detection of abundance ethane and methane, along with carbon monoxide and water in comet C/1996 B2 Hyakutake: Evidence for interstellar origin,” Science 272, pp. 13101314. Spencer, J. R.and Mitton, J. (eds) (1995), The Great Comet Crash (Cambridge U. Press, Cambridge).Google Scholar
van Dishoeck, E. F., Blake, G. A., Draine, B. T.and Lunine, J. I.(1993), “The chemical evolution of protostellar and protoplanetary matter,” Protostars and Planets III, Levy, E. H. and Lunine, J. I.(eds) (U. of Arizona Press, Tucson), pp. 163244.Google Scholar
West, R. and Bohnhardt, H. (eds) (1995), European SL-9/Jupiter Workshop (Feb 13-15, 1995) (ESO Conference and Workshop Proceedings No. 52).Google Scholar
Beckwith, S.V.W. and Sargent, A.I. (1996), Nature 383, p.139.Google Scholar
Black, D.C. (1996), Sky and Telecope 96, No.2, p. 20.Google Scholar
Marcy, G.W. and Butler, R.P. (1996), Astrophysical Journal 464, pp. L147L151.Google Scholar
Mayor, M. and Queloz, D. (1995), Nature 378, pp. 355359.CrossRefGoogle Scholar
Wolszczan, A. and Frail, D.A. (1992), Nature 355, p. 145.Google Scholar
Luisi, P. L. and Deamer, D., 1996, “Self-reproducing Vesicles as Models for Prebiotic Protocellular Structures”, paper S3-11 presented at 5th International Conference on Bioastronomy, IAU Colloquium No. 161, Capri, Italy, July 1-5. To be published in book of proceedings.Google Scholar
Cronin, J. R. and Pizzarello, S., 1996, “The Organic Chemistry of Carbonaceous Chondrites”, paper Sl-08 presented at 5th International Conference on Bioastronomy, IAU Colloquium No. 161, Capri, Italy, July 1-5. To be published in book of proceedings.Google Scholar
Andreasen, N.C., Flaum, M., Swayze II, V., O’Leary, D.S., Alliger, R., Cohen, G., Ehrhardt, J., & Yuy, W.T.C. (1993). Intelligence and Brain Structure in Normal Individuals. American Journal of Psychiatry, vol. 150(1), 130134.Google Scholar
De Waal, F. (1996). Good Natured: The Origins of Right and Wrong in Humans and other Animals. Cambridge: Harvard University Press. Finlay, B, L., Darlington, R.B. (1995). Linked Regularities in the Development and Evolution of Mammalian Brains. Science, vol. 268, 15781583.Google Scholar
Nilsson, D.E., & Pelger, S. (1994). A Pessimistic Estimate of the Time Required for an Eye to Evolve. Proceedings of the Royal Society of London, April, 5356.Google Scholar
Quiring, R., Walldorf, U., Kloter, U., Gehring, W.J. (1994). Homology of the “eyeless” Gene of Drosophila to the “Small eye” Gene in Mice and Aniridia in Humans. Science, vol. 265, 785788.Google Scholar
1. Steffes, P.G., and DeBoer, D.R. (1994), “A SETI Search of Nearby Solar-Type Stars at the 203 GHz Positronium Hyperfine Resonance.” Icarus 107, pp. 215218.Google Scholar
2. Jugaku, J., Noguchi, K., and Nishimura, S. (1995), “A Search for Dyson Spheres Around Late-Type Stars in the Solar Neighborhood.” Progress in the Search for Extraterrestrial Life, ASP Conference Series Vol. 74, ed. Shostak, G.S., pp. 381385.Google Scholar
3. Lemarchand, G.A. (1996), “SETI From the Southern Hemisphere: Project META II.” SETI Quest Vol. II, No. 2, pp. 1318.Google Scholar
4. Maurersberger, R., Wilson, T.L., Rood, R.T., Bania, T.M., Hein, H., and Linhart, A. (1996), “SETI at the Spin-Flip Line Frequency of Positronium.” Astron. Astrophys. 306, pp. 141144.Google Scholar
5. Tarter, J.C., “Project Phoenix: The Australian Deployment.” Proceedings of SPIE Optical meeting, San Jose, Calif. January 31, 1996.Google Scholar
6. Shostak, S., Ekers, R., and Vaile, R. (1996), “A Search for Artificial Signals from the Small Magellanic Cloud”, A.J. 112, pp 164166.Google Scholar
7. Sullivan, W.T. III, Wellington, K.J., Shostak, G.S., Backus, P.R., and Cordes, J.M. (1996), “A Galactic Center Search for Extraterrestrial Intelligent Signals.” Poster paper# P4–17 presented at 5th International Conference on Bioastronomy, IAU Colloquium No. 161, Capri, Italy (July 15).Google Scholar
8. Zadnik, M.G., Winterflood, J., Williams, A.J., Wellington, K.J., Vaile, R. Tarter, J., Norris, R., Heiligman, G., Blair, D.G., and Backus, P. (1996), “Interstellar Communication Channel Search of Solar-Type Targets Closer than 11 pc.” Poster paper # P4–21 presented at 5th International Conference on Bioastronomy, IAU Colloquium No. 161, Capri, Italy (July 15).Google Scholar
9. LePage, A.J. (1996), “Project BETA.” SETI Quest, Vol. II, No. 3, pp. 18.Google Scholar
10. Tilgner, C.N. and Heinrichsen, I. (1995), “A Program to Search for Dyson Spheres With the Infrared Space Observatory,” paper # IAA-95-IAA.9.1.11, IAF Congress, Oslo, Norway (October).Google Scholar
11. Werthimer, D., Bowyer, S., Ng, D., Donnelly, C., Cobb, J., Lampton, M., and Airieau, S. (1996), “The Berkeley SETI Program: SERENDIP IV Instrumentation.” Poster paper # P4–20 presented at 5th International Conference on Bioastronomy, IAU Colloquium No. 161, Capri, Italy (July 15).CrossRefGoogle Scholar