Historical Events tagged with "animal testing"
Turns out history loves a label—battles, breakthroughs, and the occasional disaster, all neatly tagged for your browsing pleasure. Because sometimes you just need every weird invention in one place.
Space Exploration
Sputnik 2 Reenters Atmosphere After 162 Days
April 14th, 1958 66 years ago
Sputnik 2 was the first spacecraft to carry a living creature into orbit. Launched by the Soviet Union, it orbited the Earth for 162 days before re-entering the atmosphere on April 14, 1958. The satellite carried a female dog named Laika, who was the first animal to orbit Earth. Unfortunately, Laika likely only survived a few hours in space due to overheating and stress. Sputnik 2 provided vital data about the effects of space travel on living organisms, marking a significant milestone in space exploration.
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