European Space Agency astronaut Luca Parmitano, NASA astronauts Serena Aunon and David Coan, and Japanese astronaut Norishige Kanai are the 20th crew of the NASA Extreme Environment Mission Operations, a program known as NEEMO.

欧洲宇航局航天员卢卡·帕尔米塔诺、美国航天局的赛伦纳·奥农和戴维·科恩和日本宇航员金井宣茂是美国航天局极端环境任务行动(NEEMO)项目的第20批宇航员。