They gathered street dogs for a space mission to launch into orbit. Laika, a three-year-old female dog, was one of the dogs from the streets of Moscow captured by Soviet scientists. ![]() The aim was to study the effects of radiation exposure at high altitudes. On the 20th of February 1974, fruit flies were launched on German V-2 rockets by the United States. ![]() The first animal astronautsīefore Laika, the first animals reaching space were fruit flies. This proves that animals have played a very important role in the understanding of the microgravity impact on many biological functions. Tests were not limited to dogs, but it extends to all kinds of animals including wasps, beetles, bees, spiders, rabbits, guinea pigs, cockroaches, scorpions, and many more. Other important factors, such as the effects of weightlessness, were also investigated. Before the advancement of rocket science, they used animals as test subjects to investigate the safety and/or feasibility of surviving in space. The survival of the first men and women to travel in space was largely determined by the sacrifices of other animals in the early days of aerospace engineering. It was previously believed that Laika survived for at least four days, but in actuality, the first dog in space died within hours. What makes it a sad, sad story is that it was a guaranteed suicide mission as the past technology has yet to advance in providing this brave canine with a return trip. ![]() Did you know that a doomed mission of Laika, the first dog in space, was launched on the 3rd of November 1957? Yes, the mission was considered a trial to see the safety of human space travel.
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