... of branching channels each a few kilometres Ma Life Mars, showing clouds (at the edges), and the north polar ice-cap at the top ... AurA/STScI) Water frost in rock shadows at the surface of Mars, as imaged by the spacecraft Viking Lander 2 in 1976. ...
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Ссылки http://star.arm.ac.uk/~meb/ras_leaflets2012/LifeInTheUniverse.2012.pdf -- 330.8 Кб -- 05.03.2012 Похожие документы
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