NASA astronaut and Maryland native, Terry Virts is seen on field before throwing out the ceremonial first pitch before the Boston Red Sox take on the Baltimore Orioles at Camden Yards in Baltimore, Md. on Monday, September 14, 2015. Virts spend 199 days aboard the International Space Station from November 2014 to June 2015 as part of Expeditions 42 and 43, serving as commander of Expedition 43.