Tehranchi was the president of the Islamic Azad University of Iran.
Fereydoon Abbasi was a former head of the Atomic Energy Organization of Iran.
The two senior nuclear scientists were pronounced dead in the attack that the Israeli regime launched on Tehran in the wee hours of Friday.
The strikes have targeted a number of residential buildings in the Iranian capital, resulting in civilian deaths.
The Israeli strikes have targeted a number of residential buildings in the Iranian capital, resulting in civilian deaths.
The flights have been suspended at the Imam Khomeini international airport of Tehran.
The attack came two days before a new round of nuclear negotiations between Iran and the US.