ESA’s Education Office is looking for highly motivated Master’s and Ph.D. students in engineering or science disciplines to participate in the fourth edition of the Earth Observation Satellite Systems Design Training Course. This edition of the training course will also include 15 participants from Africa, selected as part of the broader African Union–European Union strategic partnership. The African Space Agency (AfSA) and the European Space Agency (ESA) are jointly supporting initiatives aimed at strengthening collaboration in space activities. The course will take place across two weeks, the first onsite at ESA Academy’s Training and Learning Facility in ESEC-Galaxia, Transinne, Belgium, from 28 September to 2 October 2026, and the second online from 5 to 9 October 2026.