We are delighted to welcome you to the World Congress on Materials Science and Engineering (Material Science 2026), scheduled to take place on August 24–25, 2026, in Barcelona, Spain, with a virtual platform available for participants joining remotely. Centered on the theme “Material Science for a Resilient and Green World,” this congress will serve as a dynamic global forum for materials scientists, engineers, researchers, industry innovators, academicians, and technology leaders to explore transformative advancements shaping the future of materials research and sustainable development.