History of Mars observation. Artwork of a historical sequence of images of Mars,showing the improvement in observation methods over time. The earliest image (grey/black) is shown at upper right,with the most recent at lower centre (orange/black). An image representing a fictional "War of the Worlds" style attack by Martian beings on Earth is seen at bottom left | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Hardy, David A. |
Bildgröße: | 2065 px × 2953 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |