Sergey Ambartsumian: key obituary facts
Is Sergey Ambartsumian dead? Yes. Sergey Ambartsumian died on August 5, 2018, at age 96.
Cause of death: Sergey Ambartsumian's cause of death has not been publicly confirmed.
What was Sergey Ambartsumian known for?
Sergey Ambartsumian was a Soviet and Armenian scientist.
Soviet and Armenian scientist
Died on Sunday August 5th 2018