April 12, 1961 – a date that will forever be a part of human history. The date that humanity became a spacefaring species. This acheivement ranks amongst the greatest of human accomplishments – fire, the wheel, agriculture, the electric guitar – and its long-reaching effects are still rippling through our future. On April 12, 1961, Yuri Gagarin boarded the Vostok spacecraft and flew once around the Earth. HIs 108-minute ...