Science
Scientists might know why astronauts develop health problems in space – Yahoo Finance Australia
Researchers have found that a key component of cells likely explains why astronauts develop health problems in space.
People are more likely to develop health issues with extended time in space, such as cardiovascular and sleep disruptions. But why? Scientists might have an idea. Theyve published research indicating that mitochondria, the energy-producing powerhouses of cells, may play a key role. Mice with eye and liver problems in studies often had mitochondrial dysfunctions, while NASA astronaut Scott Kelly (above) might have faced immune system changes aboard the International Space Station in 2015 as a result…
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