The image shows a vibrant, reddish sky with a faint, horizontal line of light, known as the aurora borealis or northern lights, visible in the distance. The light appears to be emanating from a region of the Earth's atmosphere that is not illuminated by the sun, creating a striking and colorful display. The background features a dark horizon line, suggesting it is either night or the sky is very dark. There are no visible clouds or other objects in the image, and the overall scene is serene and peaceful.