Free Astronomy Magazine March-April 2025 ARABIC VERSION

           Planet-forming disks lived longer in early Universe MARCH-APRIL2025 أﻗﺮاصﺗﺸﻜﻴﻞ اﻟ ﻮاﻛﺐ اﺳﺘ ﻤﺮ ﻟﻔ ة أﻃﻮل ﺔﺪا اﻟ ﻮن ﺃﺑﺮﻳﻞ - ﻣﺎﺭﺱ 2 0 2 5