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Telescope in the observatory for observations

Telescope in the observatory for observations

Telescope in the observatory for observations

A galaxy drawn in different colors

A galaxy drawn in different colors

A galaxy drawn in different colors

Emanations of the energy field of the planets. Elektra. Space

Emanations of the energy field of the planets. elektra. space

Emanations of the energy field of the planets. Elektra. Space

Beautiful view. the parade of planets

Beautiful view. the parade of planets

Beautiful view. the parade of planets

Beautiful abstraction for the desktop

Beautiful abstraction for the desktop

Beautiful abstraction for the desktop

Lunar eclipse and planet Earth

Lunar eclipse and planet earth

Lunar eclipse and planet Earth

A glowing power-on icon on a dark background

A glowing power-on icon on a dark background

A glowing power-on icon on a dark background

Computer model of air travel around the world

Computer model of air travel around the world

Computer model of air travel around the world

The duel of the red and blue dragon

The duel of the red and blue dragon

The duel of the red and blue dragon

Space and planets, stars and light

Space and planets, stars and light

Space and planets, stars and light

The illuminated guitar is lying on the floor

The illuminated guitar is lying on the floor

The illuminated guitar is lying on the floor

A picture of a flying ship at sunset

A picture of a flying ship at sunset

A picture of a flying ship at sunset

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Система знаний о закономерностях в развитии природы, общества и мышления, а также отдельная отрасль таких знаний. То, что поучает, даёт опыт, урок (в 4 знач.; разг. ).