Renowned Costa Rican astronaut and physicist Franklin Chang Díaz is at the forefront of innovative projects that have the potential to revolutionize various industries. One of his ambitious endeavors is the development of a plasma propulsion engine through his company, Ad Astra Rocket Company. This engine utilizes ionized gas (plasma) to provide thrust, offering a more efficient and sustainable method of space travel. Additionally, Chang Díaz is actively involved in the production of green hydrogen, aiming to power vehicles with renewable energy and reduce carbon emissions. His hydrogen plant in Liberia, Costa Rica, already operational, has the capacity to produce 500 kilos of hydrogen per day. The vision is to see hydrogen-powered vehicles become commonplace, contributing to a greener planet. Furthermore, Chang Díaz is leading a project focused on cleaning up space debris, which poses a threat to active satellites and space missions. By utilizing the plasma propulsion engine technology, spacecraft could be powered to capture and remove debris, ensuring safer space travel. In addition to his technological ventures, Chang Díaz is passionate about education and has been actively promoting STEM education in Costa Rica. His initiatives, including the establishment of the Costa Rican Space Agency, aim to inspire the next generation of scientists and engineers. The projects spearheaded by Franklin Chang Díaz offer great promise for the future. The plasma propulsion engine could revolutionize space travel by making it more sustainable and efficient. Green hydrogen production provides a clean alternative to fossil fuels, contributing to a healthier environment. His work in space debris cleanup ensures the safety of space missions and the longevity of satellites. Through educational initiatives, Chang Díaz is nurturing young minds to pursue careers in science and technology, driving progress and innovation. These projects showcase the power of human ingenuity and science in addressing global challenges. With continued development, they are poised to have a lasting impact on both the scientific community and society as a whole, paving the way for a more sustainable and innovative future.