You are watching Cosmonaut Polyakov the movie produced in US belongs with duration 110 Min in Category . broadcast at streamingjoy.com , by N/A An orphan child that dreams about the Cosmos, a doctor who donates blood for an experiment on interplanetary flights, a scientist who proves that man can fly to Mars: all these are aspects of cosmonaut nr. 66, Valery Polyakov, the man with the longest spaceflight ever. Now he speaks for the very first time about himself and life in space..