The name of the first man in space is Yuri Gagarin. He was a Soviet cosmonaut who made history on April 12, 1961, by orbiting Earth aboard the Vostok 1 spacecraft. This pioneering journey made Gagarin an international hero and a symbol of Soviet space achievements. He completed a single orbit around the Earth in approximately 108 minutes, showcasing not only human courage but also significant advancements in space exploration technology. Gagarin's successful mission paved the way for future crewed spaceflights and inspired generations of astronauts around the world. His legacy is celebrated annually on Yuri's Night, also known as the "World Space Party."