Sixty years ago, on the 12 April 1961 Russian cosmonaut Yuri Gagarin became the first human being to travel to space. In this episode of 'A Spark of Science,' we're learning more about Yuri's journey.
Sixty years ago, on the 12 April 1961 Russian cosmonaut Yuri Gagarin became the first human being to travel to space. In this episode of 'A Spark of Science,' we're learning more about Yuri's journey.