IIT JAM 2026 website launch registration begins from Sept 5: Indian Institute of Technology Bombay has launched the Joint Admission Test for Masters 2026 website. Registration starts on September 5, 2025, and ends on October 12, 2025. The exam is for MSc and other postgraduate science programs. The computer-based test will be on February 15, 2026. Candidates can apply online through the JOAPS portal.