Vostok (translated as "East") may refer to one of the following.Spaceflight The Soviet Vostok programme of human spaceflight. The Vostok spacecraft used in that programme and also the basis of a reconnaissance satellite. The Vostok rocket, used to launch the Vostok spacecraft. Vostok, a crater explored by the Mars rover Opportunity. Vostok 1 the first human spaceflight. Other meanings Vostok Island, located in the south of Kiribati's Line Islands The corvette Vostok with which Fabian Gott… (More on Vostok)