نهاية الكون،

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Keep going معلومات علمية، معلومات ثقافية 26 نوفمبر 2013

يواصل العلماء تقديم روايات جديدة عن نهاية العالم، وفي هذه المرة تقول روايتهم إن النهاية لن تمس كوكب الأرض وحده بل الكون قاطبة. أعلن...

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