'Space-age' research looks to provide new human health insights
Friday, April 10, 2015 - 15:00
in Biology & Nature
Imagine if all of your physiological changes were hyper accelerated so that you passed through life cycles in weeks as opposed to decades. You'd be able to grow a beard overnight or your hair might begin graying in a matter of days or maybe menopause would come knocking by next weekend. This may seem like a far stretch from reality, but spaceflight causes significant physiological changes including an accelerated loss of muscle and bone density, and immune system dysfunction that parallel the effects of natural aging here on Earth. This makes the International Space Station (ISS) is an ideal place for scientists to conduct research on aging at a "space-aged" pace.