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the most common are stars, moons, planets, and some others are asteriods, comets, and meteors
because some stuff doesn't reflect light. most dirty things probably don't have those materials.
All planets in the solar system reflect light from the Sun at night; remember they rotate on their axis and so during their night (or our night, for that matter) one side of a planet will always be facing the sun. Whether they're visible from an observer on Earth during our night is a different question - the inner planets, by virtue of the fact they're closer to the Sun, could be seen only in favorable conditions near sunset or sunrise (since they couldn't appear more distant than a narrow angle away from the sun in the sky, being inside Earth's orbit).
the pollution in the air makes mostly all the light radiation reflect all some light
Some lights and torches have a shiny back in order to reflect the light better.
Any object will reflect light. Some more, some less.
There are estimated to be around one septillion (1,000,000,000,000,000,000,000,000) stars in the universe. Most will have some celestial bodies: space debris if not planets. So which one of these are you interested in?
Any object that is black will theoretically not reflect any light.
Any object that is black will theoretically not reflect any light.
Any object that is black will theoretically not reflect any light.
it looks like a depression because it is caused by some celestial bodies hitting it.
Unless it is jet black, yes. Most surfaces reflect some light.
some celestial objects cant shine because some of them do not let light escape.But some actually shine because some of them allow light to escape.
Mirrors and polished metal can reflect light well. There might be some more examples though.
Yes. Mirrors reflect all wavelengths of visible light and possibly some infrared or ultraviolet.
safety vests
All materials reflect light to some extent. Those which reflect it least have matte black surfaces, so this is often a function of how the substance is prepared rather than what it's made of.