It is a natural science that is the study of night sky and celestial objects
(such as moons, planets, stars, nebulae, galaxies, and more etc.) is called astronomy.
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Astronomy
(Click the blue text, where it’s available, below for more information.)
- Astronomy
- Night Sky
- Milky-Way
- Space Catalogues
- Amateur telescopes
- Telescopes Observatories
- Spectrum Lines
- Radio Telescopes
- Space Telescopes
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