1

Soviet Sputnik

News Discuss 
On October 4th, 1957, the world witnessed a momentous event: the launch of this pioneering sphere. This human-made sphere became the first unmanned spacecraft to revolve the Earth. The triumph of the Soviet Union in https://heathflib910820.blogozz.com/30667144/the-first-sputnik

Comments

    No HTML

    HTML is disabled


Who Upvoted this Story