{"id":19441,"date":"2026-05-12T11:21:46","date_gmt":"2026-05-12T03:21:46","guid":{"rendered":"https:\/\/www.es.ntnu.edu.tw\/?p=19441"},"modified":"2026-05-12T11:21:47","modified_gmt":"2026-05-12T03:21:47","slug":"es-cag-special-lecture-15-05-2026-prof-sebastien-charnoz","status":"publish","type":"post","link":"https:\/\/www.es.ntnu.edu.tw\/index.php\/en\/2026\/05\/12\/es-cag-special-lecture-15-05-2026-prof-sebastien-charnoz\/","title":{"rendered":"ES-CAG Special Lecture 15\/05\/2026 Prof. S\u00e9bastien Charnoz"},"content":{"rendered":"\n<p><strong>Speaker: Professor S\u00e9bastien Charnoz<\/strong><\/p>\n\n\n\n<p><strong>Title: Origin&nbsp;of the&nbsp;Moon<\/strong><\/p>\n\n\n\n<p><strong>Time: 03:30 pm, 15\/05\/2026<\/strong><\/p>\n\n\n\n<p><strong>Venue: Room E301<\/strong>, College of Science Building, Gongguan Campus<\/p>\n\n\n\n<p><strong>Abstract:<\/strong> How did our&nbsp;Moon&nbsp;form, and when? What evidence supports its&nbsp;origin? While it is often said that the&nbsp;Moon&nbsp;formed from a giant impact, many mysteries remain unsolved. Even today, no single explanation fully aligns with both astronomical and geophysical data. I will review what we currently know about the&nbsp;Moon\u2019s formation, explore the different possible scenarios and their challenges, and discuss the critical new data needed in the future to better constrain the&nbsp;origin&nbsp;of our&nbsp;Moon. I will focus on the question of its composition and show that many mysteries are still standing with potentially &nbsp;important implications for the formation of terrestrial planets.<\/p>\n\n\n\n<p><strong>About the speaker:<\/strong> S\u00e9bastien Charnoz : Professor of planetary science at Paris &#8216; University and IPGP (Institut of the physics of the Earth). He is a theoretician, &nbsp;specialist of planet formation and satellite formation. He was member of the Cassini-Huygens missions, in the camera team, and is now member of the MMX space missions to Phobos, and HERA space mission to &nbsp;binary asteroids Didymos.&nbsp;<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Speaker: Professor S\u00e9bastien Charnoz Title: Origin&#038;nbsp 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