| Astrophysics videos | |
There are total of 535 videos listed here..
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Astrophysics (lang-el: Astro - meaning "stare", and lang-el: physis – φύσις meaning "nature") is the branch of astronomy that deals with the physics of the universe, including the physical properties (luminosity, density, temperature, and chemical composition) of celestial objects such as galaxies, stars, planets, exoplanets, and the interstellar medium, as well as their interactions.... |
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