Expedition 43 Commander Terry Virts of NASA, Soyuz Commander Anton Shkaplerov of the Russian Federal Space Agency (Roscosmos) and Flight Engineer .\r<br>\r<br>Three crew members of the International Space Station returned to Earth Thursday after a 199-day mission that included several spacewalks, technology .\r<br>\r<br>\r<br>\r<br>Expedition 43 Commander Terry Virts of NASA, Soyuz Commander Anton Shkaplerov of the Russian Federal Space Agency (Roscosmos) and Flight Engineer .
