Exploration of Space. First artificial Earth satellite

First artificial Earth satellite

“Satellite - 1”

Belka and Strelka 

Belka and Strelka – first soviet dogs – cosmonauts,

Yuri Alekseyevich Gagarin

First person, who to fly into space

Valentina Tereshkova

Aleksey Leonov

        ”Apollo – 11” landed on the moon July 20,1969.

Moon landing

International Space Station

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