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حقائق وغرائب >> عن الفضاء والكون
ماذا سيحصل لو اختفى القمر فجأة؟
قد تختفي الحياة كما نعرفها أيضاً
ليس القمر مجرد وجه جميل نتغزل به أثناء الليل. حيث يساعد أيضاً على توجيه التيارات المحيطية وحركة المد والجزر، وحركة الغلاف الجوي والمناخ، وحتى ميلان محور كوكب الأرض. إذاً، ماذا يمكن أن يحدث للأرض، ولنا نحن، إذا اختفى القمر فجأة من دون سابق إنذار؟ هل يمكن أن نبقى على قيد الحياة؟ من المؤسف أن الإجابة هي النفي على الأرجح. بمجرد اختفاء القمر، سنلاحظ فورياً أن الليل أصبح أكثر عتمة بشكل واضح. وذلك لأن سطح القمر يعكس ضوء الشمس، ما يضيء سماء الليل بعض الشيء. وبدون ذلك التوهج غير المباشر، سيصبح عبور الأماكن غير المضاءة بشكل اصطناعي، مثل الطرقات الريفية أو…
تمت
عملية الاشتراك بنجاح
عذراً،
عذرا،أنت مشترك مسبقاً بالنشرة البريدية
