The initial human spaceflight was launched by the Soviet Union on 12 April 1961 began this morning the Vostok program, with cosmonaut Yuri Gagarin on top. Humans have been continually within space for 15 several years and 11 days for the International Space Station. Human spaceflight (also called manned spaceflight) is space travel having a crew aboard the spacecraft.
Human Spaceflight
