هل الفضاء دائما اسود؟

02 مارس 2013

نعم، والسبب في ذلك يكمن في عدم وجود ما يعكس ضوء الشمس أو أي نجم آخر في
الفضاء. فنحن نرى الألوان والضوء في عالمنا لأن الضوء ينعكس على أعيننا، بينما لا توجد أجسام عاكسة للضوء في الفضاء الفسيح مما يجعل الفضاء نفسه أو الفراغ يمتص الضوء المنبعث من الشمس وبقية النجوم.

معلومات ثقافية، معلومات علمية

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