Issar Tabatabaei Ghomsheh was an Iranian nuclear scientist and professor at Sharif University of Technology, a nuclear engineering specialist who was killed along with his wife during the Israeli attacks on Iran on 21 June 2025. He was involved in sensitive Iranian defense projects and was targeted by Israel due to his activities in Iran's nuclear program.The martyrdom of the nuclear scientist and his wife (شهادت دانشمند هسته ای و همسرش)Biography of Dr. Seyed Isar Tabatabaei Qomsheh (بیوگرافی دکتر سید ایثار طباطبایی قمشه)Details of the Martyrdom of Dr. Isar Tabatabaei Qomsheh and His Wife; The New Nuclear Martyr (جزئیات شهادت دکتر ایثار طباطبایی قمشه و همسرش؛ شهید هسته ای جدید)Seyyed Isar Tabatabaei; The Love Story of a Nuclear Scientist Who Brought Love and Homeland Together (سید ایثار طباطبایی؛ داستان عاشقانه یک دانشمند هسته‌ای که مهر و وطن را به هم پیوند زد)

Issar Tabatabaei began his studies in mechanical engineering at Sharif University of Technology and received his master's degree in 2004. He then entered the PhD program in nuclear engineering at the same university in 2007.Iranian nuclear scientist and his wife assassinated in Tehran A Nuclear Scientist Became the Second Honorable Martyr (یک دانشمند هسته‌ای دومین شهید شریف شد)

Death In June 2025, Issar Tabatabaei Qomsheh and his wife, Mansoureh Hajisalem, were killed in an attack by Israel in their home in Tehran. Iranian nuclear scientist and wife assassinated in home attackBiography of Isar Tabatabaei Qomsheh and His Wife Mansoureh Haji Salem (بیوگرافی ایثار طباطبایی قمشه و همسرش منصوره حاجی سالم)The Martyrdom of a Nuclear Scientist and His Wife (شهادت دانشمند هسته ای و همسرش)Martyrdom on the Path of Knowledge | A Story of 2 Nuclear Scientists Who Were Martyred (شهادت در مسیر دانش | روایتی از ۲ دانشمند هسته‌ای که شهید شدند)

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