Poyasnenie: Samyi bol'shoi kan'on v Solnechnoi sisteme rassek poperek lico Marsa. On nazyvaetsya Dolina Marinera. On tyanetsya bolee chem na 3 000 kilometrov v dlinu, zanimaet 600 kilometrov v poperechnike i dostigaet 8 kilometrov v glubinu. Dlya sravneniya, Zemnoi Bol'shoi kan'on v Arizone (SShA) prostiraetsya vsego na 800 kilometrov v dlinu, 30 kilometrov v shirinu i 1.8 kilometra v glubinu. Proishozhdenie Doliny Marinera ostaetsya neizvestnym. Lidiruet gipoteza o tom, chto eto ogromnaya treshina, obrazovavshayasya milliardy let nazad vo vremya ostyvaniya planety. V kan'one byli zamecheny nekotorye geologicheskie processy. Segodnyashnyaya kartinka — eto mozaika iz bolee 100 fotografii Marsa, sdelannyh apparatom Viking v 1970h godah.

Klik v giperprostranstvo: predstavlyaem generator sluchainoi Astronomicheskoi kartinki dnya.

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Yanvar' Fevral' Mart Aprel' Mai Iyun' Iyul' Avgust Sentyabr' Oktyabr' Noyabr' Dekabr'

Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Publikacii s klyuchevymi slovami: Mars - Valles Marineris - canyon - Mars - dolina Publikacii so slovami: Mars - Valles Marineris - canyon - Mars - dolina
Sm. takzhe: Ledyanye oblaka nad Krasnoi planetoi Dolina Marinera: Bol'shoi kan'on na Marse Mars: sputnik, kratery i vulkany Dvizhenie Marsa Leopardovye pyatna na marsianskih kamnyah Ten' marsianskogo robota Mesto posadki "Ares-3" Vse publikacii na tu zhe temu >>