Aurora borealis or northern lights display over silhouetted spruce trees. These curtains of light are caused by energetic charged particles from the Sun colliding with gas molecules in the upper atmosphere near the poles. Photographed near Fairbanks,Alaska,USA | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Madeley, Chris |
Taille de l’image : | 2342 px × 3500 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |