Free Astronomy Magazine July-August 2026 ARABIC VERSION

Persistent mismatch in the expansion of the local Universe • WhydoesJupi i terhavem m or r elargemoo o nstha a nSaturn? • Webbredefinestheboundarybetweenplanetsandstars • TNO2002XV 9 9 3 3 hasanatmospherebuts s houldn’t • WASP-189bechoesthecompositionofitshoststar • DESIcomplet t esplanned3Dma a poftheUniverse • VLBAmapsturbulent“weather”intheMilkyWay RubinObser r vatory y revealsover 11,000newa a s s t t e e r r o o i i d d s s ﻣﺠﻠﺔ ﺗﺼﺪر ﻞﺷﻬﺮ ﻦ ﻟﻠﻤﻌﻠﻮﻣﺎت اﻟﻌﻠﻤ ﺔ واﻟﺘﻘﻨ ﺔ ✶ - ﻮﻟﻴﻮ ﻳ أﻏﺴﻄﺲ 2026 ﺑﺎﻟﻌﺮﺑﻴﺔ اﻟﻤﺬﻧﺐ 3I/ATLAS ﺗﺸ ﻞ ﻓﻲﻋﺎﻟﻢ ﻣﺘ ﻤﺪ www.astropublishing.com ✶ www.facebook.com/astropublishing ✶ info@astropublishing.com  ﻟﻤﺎذا ﻟ ﻮﻛﺐاﻟﻤﺸ يأﻗﻤﺎراً ﻛﺒ ة أﻛ ﻣﻦزﺣﻞ؟  ﺟ ﻤﺲو ﺐ ﻌ ﺪ ﺗﻌﺮﻒاﻟ ـ اﻟ ﻮاﻛﺐواﻟﻨﺠﻮم ﺤﺪود ﺑ  TNO2002XV93 ﻟﮫﻏﻼفﺟﻮيﻏﺮﺐ  WASP-189 ﻄﺎﺑﻖﺗﺮﻛﻴ ﺔﻧ ﻤﮫاﻟﻤﻀ ﻒ  « دﻳﺰي» ﻳ ﻤﻞرﺳﻢـﺨﺮﻄﺔﺛﻼﺛ ﺔاﻷ ﻌﺎدﻟﻠ ﻮن  ﻣﺼﻔﻮﻓﺔ » VLBA « ﺗﺮﺻﺪﻃﻘﺴﺎًﻣﻀﻄﺮ ﺎً ﻓﻲﻣﺠﺮ ﻨﺎ « روﺑ» ﻣﺮﺻﺪ ﻜﺘﺸﻒ أﻛ ﻣﻦ 11 أﻟﻒ ﻮ ﻜﺐﺟﺪ ﺪ اﺳﺘﻤﺮار اﻟﺘ ﺎﻳﻦ ﻓﻲ ﻗ ﺎﺳﺎت ﺗﻤﺪد اﻟ ﻮن اﻟﻤﺤﻠﻲ ﻒ «