Who Was Valery Polyakov Cause Of Death Record Breaking Russian Cosmonaut Dead At 80 Funeral Obituary
Who Was Valery Polyakov? Valery was born on the 27th of April 1942 and he was the cosmonaut who worked in space for the longest time he also spent around Earth orbit abroad at Mir Space station more than 7000 times during the time when he was in space for 437 days. It was not the only time he went to space but he went to space two times in his life and he spent around 678 days and 16 hours of his life in space....