Similarities in the early histories of Mars and Earth suggest that life may have arisen on Mars as it did on Earth. The early life forms on Mars were probably simple organisms, similar to terrestrial prokaryotes. In fact, given the early deterioration of the Martian climate, it is unlikely that life on Mars could ever have reached more sophisticated evolution. Based on the present knowledge of Mars, the possibility of extant life at the surface is small. However, given the adaptability of terrestrial prokaryotes under adverse conditions, it is not excluded. Any extant life is hypothesized to reside in the permafrost in a dormant state until "reanimated" by impact-caused hydrothermal activity. Using this rationale, a group of European scientists worked together to conceive a hypothetical strategy to search for life on Mars. A possible configuration for a lander/rover is outlined.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    An ESA Robotic Package to Search for Life on Mars


    Beteiligte:
    Westall, F. (Autor:in) / Brack, A. (Autor:in) / Clancy, P. (Autor:in) / Hofmann, B. (Autor:in) / Horneck, G. (Autor:in) / Kurat, G. (Autor:in) / Maxwell, J. (Autor:in) / Ori, G. G. (Autor:in) / Pillinger, C. (Autor:in) / Raulin, F. (Autor:in)


    Erscheinungsdatum :

    01.07.1999


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    An Integrated Exobiology Package for the Search for Life on Mars

    Brack, A. / Clancy, P. / Fitton, B. et al. | British Library Conference Proceedings | 1999


    Mars Assessment Robotic Settlements (MARS)

    Mahmoud, Dr. Haytham / Nelson, Dr. Michael | AIAA | 2004


    The search for life on Mars

    Sagan, C. | NTRS | 1976


    Search for Extant Life on Mars

    C. Stoker | NTIS | 2022


    The Search for Life on Mars

    Mumma, Michael J. | NTRS | 2012