http://www.thealternativedaily.com/
The International Space Station (ISS) is squeaky clean—but that might actually be bad for astronaut health. A surprising new study suggests that the ultra-sterile environment aboard the ISS could be contributing to immune system problems, rashes, and other mysterious space ailments. NASA astronauts Sunita Williams and Barry Wilmore, who spent over nine months aboard the […]
Filed under: Fitness