caption: In the region of photon sphere black hole doesn&;t let light to escape from it and do not pull them &; In the region of photon sphere black hole doesn&;t let light to escape from it and do not pull them (...) backgrounds moon Wallpaper Space, Galaxy Wallpaper, Wallpaper Backgrounds, Man Wallpaper, Phone Backgrounds, Mobile Wallpaper, Light Rays, Galaxy Art, Moon Art
exif: {}