Social media participant Evie Marmon asks a question of space station flight engineer Suni Williams.

At NASA's Kennedy Space Center in Florida, social media participant Evie Marmon asks a question of space station flight engineer Suni Williams. Marmon is among those taking part in a question and answer session with astronauts aboard the International Space Station.

The social media gathering at the Florida spaceport took place Aug. 22, 2012 joining a world-wide NASA Social allowing participants to ask questions of NASA astronauts who are living and working aboard the International Space Station. . For more information, visit http://www.nasa.gov/mission_pages/station/main/index.html Photo credit: NASA/ Frankie Martin