Night sky over Canyonlands National Park. Panoramic image of green airglow in the night sky over Canyonlands National Park, Utah, USA. Airglow is a faint emission of light by a planetary atmosphere that occurs when atoms and molecules in the upper atmosphere, excited by sunlight, emit light to shed their excess energy. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Tafreshi, Babak |
Bildgröße: | 7964 px × 2655 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |