| Saturn from Huygens's 'Systema Saturnium' (1655), showing the planet and its orbit around the Sun. This work by Dutch astronomer Christiaan Huygens (1629-1695) included his observations of the planets Saturn and Jupiter, and other objects such as the Orion Nebula. | |
| Licence : | Droits gérés |
| Crédit: | Science Photo Library / ETH-Bibliothek Zürich |
| Taille de l’image : | 2704 px × 3237 px |
| Model Release : | Non requis |
| Property Release : | Non requis |
| Restrictions : | - |