Astronomical and Biochemical Origins
and
the Search for Life in the Universe


edited by

C. B. Cosmovici, S. Bowyer and D. Werthimer

Proceedings of the
5th International Conference on Bioastronomy
IAU Colloquium No. 161
Capri, July 1-5 1996



The 5th International Conference on Bioastronomy was held in July 1996 in Capri, Italy. The Conference Proceedings are now available and provide a detailed view of the entire field of BioAstronomy.

This image was created by Jon Lomberg for the Fifth International Conference on Bioastronomy and is on the cover of the Conference Proceedings in full color. The artwork combines various bioastronomy topics in a surrealistic fashion. The foreground rocks in the ocean, known as the Faraglioni, are a famous landmark of Capri. In the sky important organic molecules such as the amino acid glycine are shown where they have been found in nebulae and searched for in comets. These represent the naturally synthesized substances involved in the origin of life. Emerging from the ocean is the DNA molecule, with one of the helices replaced by an arrangement of extrasolar planets. Some are life-bearing (represented by a connection with the DNA); others are not. Knowledge of the scientific principles that gave rise to life may also form the basis of interstellar communication, linking planets in an order as significant as the ordering of the molecules in the DNA.

The artwork was created digitally by Jon Lomberg in Hawaii, working closely with Cristiano Cosmovici in Rome, almost entirely over the Internet. This itself is a nice symbol of how widely separated intelligences can communicate productively.

The publication is organized into five sections:

Organic Material in Interstellar Clouds, Comets, and Meteorites
G. Winnewisser, L., J. Allamandola, T. Snow, N. C. Wickramasinghe, V. Pirronello, J. Cronin, M. Mumma, J. Oro, M. A'Hearn

Planetary Atmospheres and Catastrophic Impacts in the Solar System
C. Chyba, T. Owen, D. Gautier, M. Marov

The Search for Extrasolar Planets
P. Morrison, T. Montmerle, J. Lissauer, J. M. Marriotti, M. Mayor, G. Marcy

The Origin and Evolution of Life and Intelligence
C. de Duve, M. Eigen, F. Raulin, A. Lazcano, L. Narens

The Search for Extraterrestrial Civilizations
C. Townes, S. Bowyer, J. C. Tarter, G. Lemarchand, R. Dixon, J. Heidmann, C. Maccone, F. Drake

Three Nobel Laureates, Christian de Duve (Belgium), Manfred Eigen (Germany) and Charles Townes (USA), and SETI pioneers Frank Drake and Philip Morrison provide fundamental review papers. Philip Morrison's paper on the evolution of technology brilliantly weaves together science, archaeology, history and philosophy.

Other highlights of the book are summaries of the discoveries of the first extrasolar planets, presented by planet hunters Michel Mayor, Geoff Marcy and Paul Butler.

The book is available from

Editrice Compositori
Via Stalingrado 97/2
40128 Bologna, Italy
FAX : (39) 51 327877
email

The price is $100.00, plus $20 for airmail delivery to the USA. Payment may be by check, VISA, or MasterCard.

Return to SERENDIP Home Page