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Tags: ‘серебристые облака’

Noctilucent Clouds (photo, video)

Серебристые облака

Night clouds or noctilucent clouds are tenuous cloud-like phenomena that are the “ragged edge” of a much brighter and pervasive polar cloud layer called polar mesospheric clouds in the upper atmosphere, visible in a deep twilight. They are made of crystals of water ice. Noctilucent roughly means night shining in Latin. They are most commonly […]

Noctilucent Clouds (photo)

Серебристые облака

The Sunrise… Noctilucent Cloud (photo)

На восходе. Серебристые облака