The CAVES crew busy preparing for the 12-day course to send six international astronauts exploring Sardinian caves in Italy. <br /> <br />CAVES, an abbreviation of Cooperative Adventure for Valuing and Exercising human behaviour and performance Skills, prepares astronauts to work safely and effectively and solve problems as a multicultural team while exploring uncharted areas following space procedures. <br /> <br />Credits: ESA--V. Crobu and S. Sechi
