penny4nasa: 55 years ago today, Yuri Gagarin became the first human in space.In 1961, cosmonaut Yuri Gagarin became the first ambassador of our planet to enter the vastness of space. Vostok 1 was the first manned spaceflight of the early space race,
penny4nasa: 55 years ago today, Yuri Gagarin became the first human in space.In 1961, cosmonaut Yuri Gagarin became the first ambassador of our planet to enter the vastness of space. Vostok 1 was the first manned spaceflight of the early space race,
