EANA trail guide in astrobiology: search for a second genesis of life

被引：1

作者：

Brack, Andre ^{[1
]}

Ehrenfreund, Pascale ^{[2
]}

von Kiedrowski, Gunter ^{[3
]}

Lammer, Helmut ^{[4
]}

Prieur, Daniel ^{[5
]}

Szuszkiewicz, Ewa ^{[6
,7
]}

Westall, Frances ^{[1
]}

机构：

[1] CNRS, Ctr Biophys Mol, F-45071 Orleans 2, France

[2] Leiden Observ, NL-2300 RA Leiden, Netherlands

[3] Ruhr Univ Bochum, Fac Chem, D-44780 Bochum, Germany

[4] Austrian Acad Sci, Space Res Inst, A-8042 Graz, Austria

[5] Univ Bretagne Occidentale, Inst Univ Europeen Mer, F-29280 Plouzane, France

[6] Univ Szczecin, Inst Phys, Szczecin, Poland

[7] CASA, Ctr Adv Studies Astrobiol & Related Top, Szczecin, Poland

来源：

INTERNATIONAL JOURNAL OF ASTROBIOLOGY | 2005年 / 4卷 / 3-4期

关键词：

astrobiology; biosignatures of life; cosmochemistry; exoplanet; origin of life; planet formation; star formation;

D O I：

10.1017/S1473550405002740

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The European Astrobiology Network Association (EANA) coordinates and promotes astrobiology in the 17 European countries that are member of the organization. Astrobiology includes the study of the origin, evolution and distribution of life in the Universe. It is a multi-disciplinary science that encompasses the disciplines of chemistry, biology, palaeontology, geology, atmospheric physics, planetary physics and stellar physics. The open questions to be addressed and the steps ahead in cosmochemistry, star and planet formation, the chemistry of life's origin, the study of bacterial life as a reference and the search for habitats and biosignatures beyond the Earth are presented.

引用

页码：195 / 202

页数：8