Cosmonaut Valery Vladimirovich Polyakov, who holds the record for the longest single stay in space, has died at age 80. Born on April 27, 1942, the Russian...
October 23, 2024
Cosmonaut Valery Vladimirovich Polyakov, who holds the record for the longest single stay in space, has died at age 80. Born on April 27, 1942, the Russian...
