Expedition 38 was a mission to the International Space Station (ISS) that took place from November 2013 to March 2014. This expedition was part of a series of long-duration missions aimed at conducting scientific research in microgravity. The crew included six astronauts and cosmonauts from various space agencies, including NASA and Roscosmos. During Expedition 38, the crew conducted numerous experiments in fields such as biology, physics, and technology. They also performed maintenance tasks on the ISS and participated in educational outreach activities to engage the public in space exploration. The mission contributed valuable data for future space missions and research.