Today, November 3rd 2017 marks 60 years since the launch of Sputnik 2, the second satellite to orbit the Earth. Sputnik 2 was quite different from Sputnik 1, though, and not just in that it was much heavier – while Sputnik 1 just flew around and beeped, day in, day out, for about 3 week, …
Continue reading 60 Years Ago, The Launch Of Sputnik 2 And Laika, The “Space Dog”