Free Astronomy Magazine November-December 2025 ARABIC VERSION

BI-MONTHLYMAGAZINEOFSCIENTIFIC AND TECHNICAL INFORMATION FREELYAVAILABLETHROUGH THEINTERNET November-December2025 Englisheditionofthemagazine NASA’sexoplanetcountsurpasses 6,000! WillHayabusa2succeedinlandingon 1998 KY 26 ? AnexceptionalEinsteincrossrevealshidden dark matter Webbobservesimmensestellarjetonoutskirts of our galaxy WhitedwarfeatschunkofPluto-like object l A ’ STROFILO Editorinchief MicheleFerrara Scientificadvisor Prof.EnricoMariaCorsini Publisher Astro Publishing di Ferrara M. Via Bonomelli, 106 25049Iseo-BS-ITALY emailinfo@astropublishing.com InternetServiceProvider ArubaS.p.A. ViaSanClemente,53 24036PonteSanPietro-BG- ITALY Copyright All material in this magazine is, unless otherwise stated, property of Astro Publishing di Ferrara M. or includedwithpermissionofitsauthor.Repr oduc- tion or retransmission of the materials, in whole or in part, in any manner, withoutthepriorwrittenconsentof the copyright holder, is a violation of copyright law. A single copy of the ma- terials available through this coursemay be made, solely for personal, non- commercial use. Users may not distrib- ute such copies to others, whether or not in electronic form, whether or not for a charge or other consideration, without prior written consent of the copyright holder of the materials. The publisher makes available itself with having rights for possible not character- ized iconographic sources. Advertising - Administration Astro Publishing di Ferrara M.Via Bonomelli, 106 25049Iseo-BS-ITALY emailadmin@astropublishing.com Webbnarrowsatmosphericpossibilitiesfor TRAPPIST-1 d Comet’swaterholdscluestolife on Earth ThehiddenheartoftheButterflyNebula unveiled Rarestellarblastrevealsaheavy-element core A warped ring shaped by evolving planets 50 WebblooksatTRAPPIST-1e 4 8 12 16 24 28 30 36 40 44 ــــــــﻞﺷــــــــﻬﺮ ﻦ ــــــــﺔ ﺗﺼــــــــﺪر ﻣﺠﻠــــــــﺔ ﻋﻠﻤ ــــــــــــﺔ ــــــــــــﺔ واﻟﺘﻘﻨ ﻟﻠﻤﻌﻠﻮﻣــــــــــــﺎت اﻟﻌﻠﻤ ﻣﺘﻮﻓـــﺮة ﻣـﺠﺎﻧﺎً ﻣـــــــﻦ ﺧــﻼل اﻹ ـــ ﺖ ﻧ ﻧﻮﻓﻤ – د ﺴﻤ 2025 اﻟﻨﺴﺨﺔ اﻟﻌﺮ ﺔﻣﻦ اﻟﻤﺠﻠﺔ ASTROFILO ـاﻟ ـــﻤــﺟ ــﺘــــ ﺔواﻟ ﺮــــ ﺤﺮ . م ﻣﺎﺟﺪأﺑﻮزاﻫﺮة ــــــﻣ ـــــــ ﺮاﺟﻌ ــ ﺔاﻟ ــــ ﻤﺤ ﺘﻮى . أ ﺻﺎﻟـﺢ ﻣ ﻤﺪ اﻟﺼﻌﺐ اﻟﻤﻌﺎﻟـﺠﺔ واﻟﺘﻨ ﺴﻴﻖ . أ ﻣﻔﺎزﻋ ﺪاﻟﻠﻄ ﻒ ـــ اﻟﻤ ﺘﺎ ﻌﺔاﻻﻟ ـــ ﻜ وﻧ ﺔ . م ﻧﻮافﻋ ﺪاﻷﻟﮫ ﺣﻘﻮق اﻟﻨﺸﺮ ﻤﻴـــﻊاﻟﻤــــﻮاد اﻟـــﻮاردة ﻓــــﻲﻫـــﺬﻩاﻟﻤﺠﻠــــﺔﻫــــﻲ ﻣﻠﻚ ﻟﻤﺆﺳﺴﺔ Astro PublishingdiPirlo L ﻣﺎ ﻟﻢ ُﻨﺺﻋﻠﻰﺧﻼفذﻟـﻚأو ﻣﻀـﻤﻨﺔ ﺑـﺈذن ﻣـﻦ ﻣﺆﻟﻔﻬــــــﺎ ﻌــــــﺪإﻋــــــﺎدةإﻧﺘــــــﺎجاﻟﻤــــــ ﻮادأوإﻋـــــــﺎدة ـﺄيﻃﺮ ﻘـﺔدون اﻟــﺤﺼﻮل ًـﺎ إرﺳﺎﻟﻬﺎ ﻠ ًﺎأوﺟﺰ ﻋﻠﻰﻣﻮاﻓﻘﺔﺧﻄ ﺔ ﻣﺴ ﻘﺔ ﻣﻦﺻـﺎﺣﺐﺣﻘـﻮق ًـــﺎﻟﻘــــﺎﻧﻮنﺣﻘـــﻮقاﻟﻄﺒــــﻊ اﻟﻄﺒـــﻊ واﻟﻨﺸــــﺮ اﻧﺘﻬﺎ . واﻟﻨﺸـــﺮ ﻤﻜـــﻦﻋﻤـــﻞ ﻧﺴـــﺨﺔواﺣـــﺪة ﻣـــﻦاﻟﻤـــﻮاد اﻟﻤﺘﺎﺣــــــــﺔ ﻟﻼﺳــــــــﺘﺨﺪاماﻟﺸﺨﺼــــــــﻲﻓﻘــــــــﻂﻏــــــــ ﺗﻮز ــــــــﻊﻫــــــــﺬﻩ اﻟﺘﺠـــــــﺎريﻻﻳﺠــــــــﻮزﻟﻠﻤﺴـــــــﺘﺨﺪﻣ اﻟﻨﺴـﺦﻋﻠــﻰاﻵ ــﺎن ذﻟـﻚ ﻓــﻲﺷـ ﻞ ﺧـﺮ ﻦﺳـﻮاءأ إﻟﻜ وﻧــــــــﻲأمﻻﺳــــــــﻮاء ﻣﻘﺎﺑــــــــﻞرﺳـــــــــﻮمأوأي ــــﺔ ﻣﺴــــ ﻘﺔ ﻣــــﻦ ــــﺪون ﻣﻮاﻓﻘــــﺔﺧﻄ ــــﺎرآﺧــــﺮ اﻋﺘ ﺻﺎﺣﺐﺣﻖ ﻧﺴﺦاﻟﻤﻮاد . اﻟ ﻤﺔ - اﻟﻘﺴﻢ اﻟﻌﺮﻲ Jeddah astronomy society Jeddah city, Saudi Arabia jeddah_society@yahoo.com Email 4 4 8 12 16 24 28 28 30 36 36 40 44 50 و ﺎﻟﺔ ﻧﺎﺳﺎ ﺗﻜﺘﺸﻒ اﻛ ﻣﻦ 6000 ﻮﻛﺐﺧﺎرﺟﻲ ﻫﻞﺳﺘﻨﺠﺢ ﻫﺎ ﺎﺑﻮﺳﺎ 2 ﻓﻲاﻟﻬﺒﻮط ﻋﻠﻰاﻟ ﻮ ﻜﺐ 1998KY 26 ؟ ﺻﻠ ﺐ أ ﻨﺸﺘﺎﻳﻦ ﻧﺎدر ﻜﺸﻒﻋﻦ اﻟﻤﺎدة ا ﻟﻤﻈﻠﻤﺔ اﻟﻤﺨ ﻔ ﺔﺘ و ﺐﻳﺮﺻﺪ ﻧﻔﺜ ﺎً ﻧ ﻤ ﺎً ﻫﺎﺋﻼً ﻋﻠﻰأﻃﺮافﻣﺠﺮ ﻨﺎ ﻗﺰم أﺑ ﺾ ﻠﺘﻬﻢﻗﻄﻌﺔﻣﻦﺟﺮم ﺸ ﮫ ﻠﻮﺗﻮ و ﺐ ﻀﻴﻖاﻻﺣﺘﻤﺎﻻتاﻟـﺠﻮ ﺔ ﻟﻠ ﻮﻛﺐ ﺗﺮاﺑ ﺴﺖ -1d ﻣ ﺎﻩ اﻟﻤﺬﻧ ﺎتﺗﺤﻮيأدﻟﺔﺣﻮل اﻟـﺤ ﺎةﻋﻠﻰاﻷرض ﻛﺸﻒأﺳﺮاراﻟﻘﻠﺐاﻟﻐﺎﻣﺾﻟﺴﺪ ﻢ اﻟﻔﺮاﺷﺔ إﻧﻔﺠﺎرﻧ ﻤﻲﻧﺎدر ﻜﺸ ﻒﻋﻦ ﻧﻮاة ﺛﻘ ﻠﺔ ﺣﻠﻘﺔﻣﺸﻮﻫﺔ ﺗﺸ إﻟﻰ ﻮاﻛﺐ ﻧﺎﺷﺌﺔ و ﺐﻳﺮﺻﺪ اﻟ ﻮﻛﺐ ﺗﺮاﺑ ﺴﺖ – 1e