International Day of Human Space Flight 2020: Here's Everything You Should Know About Yuri Gagarin’s Foray into Outer Space 59 Years Ago
The International Day of Human Space Flight is celebrated annually on April 12. It is important for all space enthusiasts, astronomy researches and scientists. It marks the anniversary of the first human flight to space. On April 12, 1961, Yiru Gagarin, a Soviet citizen, crewed the Vostok 1 space flight. Today marks 59 years of this historic day.