Aurora borealis or northern lights display over a lake. Aurorae are caused by energetic charged particles from the Sun colliding with gas molec- ules in the upper atmosphere near the poles | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / PEKKA PARVIAINEN |
Taille de l’image : | 4589 px × 3064 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |