5 years ago
NASA Twins Study Reveals Health Effects of Space Flight
Sending one identical twin into space while the other stays behind on Earth might sound like the plot of a sci-fi thriller. But it’s actually a setup for some truly fascinating scientific research! As part of NASA’s landmark Twins Study, Scott Kelly became the first U.S. astronaut to spend nearly a year in “weightless” microgravity conditions aboard the International Space Station.
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