Surface of Mars,artwork. Mars is a rocky desert world with no surface water. The atmosphere is mostly carbon dioxide and Martian surface temperatures are well below freezing. Mars has a diameter around half Earth's,and a surface gravity around a third that of Earth's. Mars orbits the Sun at a distance of around 230 million kilometres. Impact craters,sand dunes,mesas and canyons,and erosion features from wind and ancient water flows are depicted here | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Hks, Gary |
Bildgröße: | 5577 px × 3156 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |