Expedition 36 was a mission to the International Space Station (ISS) that took place from May to November 2013. The crew consisted of six astronauts, including Chris Cassidy, Alexander Skvortsov, and Oleg Artemyev. Their primary objectives included conducting scientific research, performing maintenance on the ISS, and supporting various experiments in fields like biology and physics. During this expedition, the crew completed several spacewalks to upgrade the station's systems and installed new equipment. They also welcomed visiting spacecraft, such as the Soyuz and Progress vehicles, which delivered supplies and crew members to the ISS, ensuring its continued operation and research capabilities.