An artist's depiction of Kepler 444 and the five planet system that may be orbiting the star. It is currently the oldest known planetary system in our galaxy. All five planets are smaller than Earth. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Marc Ward |
Bildgröße: | 7500 px × 5000 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |