A rare phenomenon could be observed in Grodno on the night of 7 July. Noctilucent clouds, or night shining clouds, emerge in the upper atmosphere of Earth 80-85km above the Earth surface and are the highest clouds in the atmosphere.
A rare phenomenon could be observed in Grodno on the night of 7 July. Noctilucent clouds, or night shining clouds, emerge in the upper atmosphere of Earth 80-85km above the Earth surface and are the highest clouds in the atmosphere.