Soviet Dogs Make Space History
Seventy-five years ago, the Soviet Union achieved a significant scientific milestone by successfully sending the first two dogs, Dzhessik and Tsygan, on a spaceflight using an R-2 rocket. They reached an altitude of approximately 110 kilometers and spent 4 minutes in weightlessness before safely returning to Earth. This experiment was part of the space race between the Soviet Union and the United States, with the Soviets choosing dogs for their resilience, while the Americans relied on monkeys. This journey marked a historic beginning for animals in space and paved the way for important advancements in human space exploration.
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