| Sunspots on the surface of the Sun. Sunspots are areas of magnetic activity that are cooler than the rest of the Sun's surface. They range in size from hundreds to thousands of kilometres across. | |
| Lizenzart: | Lizenzpflichtig |
| Credit: | Science Photo Library / Casado, Juan Carlos |
| Bildgröße: | 4143 px × 4220 px |
| Modell-Rechte: | nicht erforderlich |
| Eigentums-Rechte: | nicht erforderlich |
| Restrictions: | - |