Artist’s impression of Mars four billion years ago (fulldome)

This artist’s impression shows how Mars may have looked about four billion years ago. The young planet Mars would have had enough water to cover its entire surface in a liquid layer about 140 metres deep, but it is more likely that the liquid would have pooled to form an ocean occupying almost half of Mars’s northern hemisphere, and in some regions reaching depths greater than 1.6 kilometres.

Oikeudet:

ESO/M. Kornmesser

Videosta

Tunnistus:eso1509d
Julkaisupäivä:5. maaliskuuta 2015 20:00
Vastaavat julkaisut:eso1509
Kesto:23 s
Frame rate:30 fps

Kohteesta

Nimi:Mars
Tyyppi:Solar System : Planet
Kategoria:Fulldome
Solar System

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