[Today in History] 3 November 1957 – Launch of Sputnik 2 with a Dog, Laika, on Board

1957 – Sputnik 2 Launch: The Soviet Union launched Sputnik 2

Sputnik 2: Laika and the First Living Being in Space

SPUTNIK The First Satellite to Space. Beginning of Space Race,

October 4, 1957: Sputnik 1 – The Satellite That Started the Space Age

1957, Sputnik I - The First Space Satellite One Of The Important Space Mission

OTD in Space - Nov. 3: Laika the Dog Launches with Sputnik 2

Laika the dog first entered orbit 60 years ago

Sputnik-2 or: Laika, Our Hero