Noctilucent Timelapse by Adrien Mauduit

Noctilucent clouds are a weather phenomenon unique to summer months at latitudes between 50 and 70 degrees north and south of the equator. Inhabiting the mesosphere at altitudes of 75-86 kilometers, science regards noctilucent as highest clouds in Earth’s atmosphere. Too faint to be seen in daylight, there’s good reason why they’re known as luminous or night shining clouds. Noctilucent clouds can only be illuminated by sunlight below the horizon at astronomical twilight when lower levels of the atmosphere are in Earth’s shadow. Learn more at –

For immediate noctilucent gratification, ponder noctilucent perfection by Adrien Mauduit of Night Lights Films –