The BSERC Def-Space Summer School is a 6-week online STEM programme designed for students from Classes VI to XII who are interested in aerospace, defence technology, robotics, artificial intelligence, and space science. Conducted by the Bharat Space Education Research Centre (BSERC), the programme provides practical, project-based learning through live sessions, mentorship, and technology-focused activities. Students explore advanced fields such as rocketry, drone technology, aircraft design, UAV systems, robotics, and AI while gaining exposure to future career opportunities in organizations like ISRO, DRDO, and HAL. The programme follows a flexible online schedule with live classes mainly from Friday to Sunday and project work during weekdays. It also offers certificates, scholarships, internship opportunities, and career guidance, helping students develop innovation, technical skills, and research aptitude in emerging STEM domains.