By Kristin Courtemanche, Contributing Writer
Few have seen our world from a truly objective vantage; however, Jerry Linenger’s time in orbit has afforded him a uniquely clear perspective. A NASA astronaut who logged nearly five months aboard the Russian space station Mir, Linenger is also a licensed MD, retired Navy flight surgeon, and holds a doctorate in epidemiology and master’s degrees in both systems management and public health policy.
Continue reading

By Kristin Courtemanche, Contributing Writer