Here are details about a :
Space commemorative cover
or Space Cover.
Kosmodrom / Plats : USA
Stämpeldatum: 18 Nov. 2013
Upplaga : 300 exemplar
Händelsetyp : Tracking
Startplatta / Plats : USA Pasadena (CA)
Bemannad / Robotisk Mission : Robotisk
Uppdragsmål/Typ : Mars
ou?/where?: au sol - ground
autographe?: non - noneBeskrivning : Features on Mars that resemble dry riverbeds and the discovery of minerals that form in the presence of water indicate that Mars once had a dense enough atmosphere and was warm enough for liquid water to flow on the surface. However, that thick atmosphere was somehow lost to space.
Pasadena illustrated post stamp. Nyckelord :
#Djuprymden,
#Mars och sonder,
#NASA,
#Planet,
#Satellit, RYMDREVYN : 02 - 2014 Senast ändrad: 23/10/2014 @ 17h51
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Sida : future · Ref: USA 2993 Rymdhändelse : MAVEN (Mars Atmosphere and Volatile EvolutioN Mission) · ATLAS V · MARS ATMOSPHERIC RESEARCH
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