Valles Marineris, Viking 1 image. This massive system of canyons near the equator on Mars was named after the Mariner 9 mission that led to its discovery in 1971. The entire canyon system is some 4000 kilometres long, 200 kilometres wide and up to 7 kilometres deep, dwarfing similar canyons on Earth. Viking 1 and its twin probe Viking 2 collected about 52, 000 images of Mars. Each Viking also had a lander unit which relayed back information from the Martian surface. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / DETLEV VAN RAVENSWAAY / VRS / NASA |
Bildgröße: | 4360 px × 3169 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |