Planets in Messier 81. Computer illustration of planets within the Messier 81 (M81) galaxy. M81 is a spiral galaxy that lies around 12 million light years from Earth,in the constellation Ursa Major | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Van Ravenswaay, Detlev |
Taille de l’image : | 5315 px × 3898 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |