Free Astronomy Magazine March-April 2024 ARABIC VERSION

Rubin Observatory will provide a gold mine of data by NOIRLab − Josie Fenske e live in a very exciting time for Solar System ex- ploration, with recent headlines announcing new results from space missions like NASA’s OSIRIS-REx, Lucy, and Psyche, and ESA’s Juice. These uncrewed space- craft have been visiting our cosmic neighbors and returning close-up images, detailed information, and even extraterrestrial rocks and dust to Earth. But space missions are only possible with extensive research, preparation, and guidance by scien- tists here on Earth — and observa- tions from ground-based astronom- W 48 ﻣﺠﻠﺔ FreeAstronomy ﺎﻟﻌﺮ ﺔ " ﻣﺮﺻﺪ روﺑﻦ " ﺳﻴﻮﻓﺮ ﻛ اً ﻣﻦ اﻟﺒ ﺎﻧﺎت : ﻘﻠﻢ ﺟﻮزيﻓ ﻨﺴﻜﻲ - ﻣﺨﺘ ﻧﻮر ﻼب - ﻣﺎﺭﺱ ﺃﺑﺮﻳﻞ 2 0 2 4 ﻧﺤــﻦ ﻧﻌ ــﻴﺶ ﰲ وﻗ ــﺖ ﻣﺜ ــ ﻟﻠﻐﺎﻳ ــﺔ ﻻﺳﺘﻜﺸﺎف اﻟﻨﻈﺎم اﻟﺸﻤﴘ، ﺣﻴـﺚ ﺗﻌﻠـﻦ اﻟﻌﻨـﺎوﻳﻦ اﻟﺮﺋﻴﺴـﻴﺔ اﻷﺧـ ة ﻋـﻦ ﻧﺘـﺎﺋﺞ ﺟﺪﻳﺪة ﻣﻦ اﻟﺒﻌﺜﺎت اﻟﻔﻀﺎﺋﻴﺔ ﻣﺜـﻞ ﻣﻬﻤـﺔ أوﺳﺎﻳﺮس - رﻛـﺲ اﻟﺘﺎﺑﻌـﺔ ﻟ ﻮﻛﺎﻟـﺔ ﻧﺎﺳـﺎ وﻣﻬﻤـﺔ ﻟـﻮﳼ ﻣﻬﻤـﺔ و ﺳـﺎﻳﻜﻲ وﻣﻬﻤـﺔ ﺟﻮس اﻟﺘﺎﺑﻌﺔ ﻟ ﻮﻛﺎﻟـﺔ اﻟﻔﻀـﺎء اﻷوروﺑﻴـﺔ ﻛﺎﻧﺖ ﻫﺬه ا ﺮﻛﺒﺎت اﻟﻔﻀﺎﺋﻴﺔ ﻏ ا ﺄ ﻫﻮﻟﺔ ﺗﺰور ﺟ اﻧﻨﺎ اﻟﻜﻮﻧﻴ و ﺗﻠﺘﻘﻂ ﺮﻳﺒﺔ ﻗ اً ﺻﻮر وﺗﻌﻮد ﺑ ﻤﻌﻠﻮﻣﺎت ﺗﻔﺼﻴﻠﻴﺔ وﺣﺘﻰ ﺻـﺨﻮر اً اً وﻏﺒـﺎر ﻓﻀـﺎﺋﻴﺔ إﱃ اﻷرض ﻟﻜـﻦ ا ﻬﻤـﺎت اﻟﻔﻀﺎﺋﻴﺔ ﻟﻦ ﺗﻜﻮن ﻣﻤﻜﻨـﺔ إﻻ ﻣـﻦ ﺧـﻼل إﺟﺮاءات ﺑﺤﺚ وإﻋﺪاد وﺗﻮﺟﻴﻪ ﻣﻜﺜﻔ ﻣﻦ ﻗﺒﻞ اﻟﻌﻠﻤﺎء ﻫﻨﺎ ﻋﲆ اﻷرض ﻛﻤﺎ أن اﻷرﺻﺎد ﻣﻦ ا ﺮاﺻﺪ اﻟﻔﻠﻜﻴﺔ