ESA Academy is receiving applications from highly motivated Master’s and PhD students in engineering disciplines to attend the 2026 edition of the Clean Space Training Course. The course will bring together 30 selected participants for an intensive training programme focused on the integration of environmental sustainability into space mission design. The Clean Space Training Course will take place from 14 to 17 July 2026 at the ESA Education Training and Learning Facility in ESA ESEC-Galaxia, Belgium.