با ترکیب مشاهدات پرتو ایکس پیشرو با شبیهسازیهای ابررایانهای پیشرفته از تجمع کهکشانها در تاریخ کیهانی، محققان...
روز: جولای 15, 2024
ابوبکر محمد بن زکریای رازی در سال ۸۶۵ میلادی (۲۵۱ هجری) در ری، شهری در دامنههای جنوبی...
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