Kepler 21 b, illustration. Kepler 21 b is only about one and half times larger than the Earth, but orbits so close to its star that its surface is probably molten. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / RON MILLER |
Bildgröße: | 5250 px × 2625 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |