SpaceX’s ambitious mission to send humans to Mars has become the world’s spotlight in the last decade. With a long-term vision to make humanity a multiplanetary species, Elon Musk, founder and CEO of SpaceX, is committed to creating a viable colony on the red planet. To achieve this goal, SpaceX has designed the Starship rocket, which is expected to be the main vehicle in this mission. The Starship rocket is equipped with cutting-edge technology and the ability to transport up to 100 tons of payload into orbit. The design is integrated with a landing system that allows safe vertical landings. With its towering size, Starship is capable of accommodating a larger crew and essential equipment to support life on Mars. One of the biggest challenges in this mission is sustainability and affordability. SpaceX seeks to lower the cost of traveling to Mars with mass production of Starship rockets and the use of renewable fuel from sources on Mars. The project also involves developing in-space refueling technology, so the rocket can refuel before traveling back to Earth. The mission to Mars is planned to begin with the delivery of goods and equipment to build initial infrastructure. SpaceX also plans to send a robot that can produce oxygen from the Martian atmosphere and prepare water and food for astronauts. In addition, the use of hydroponic farming technology will be the key to survival there. SpaceX is not moving alone in this ambitious project. Collaboration with NASA and other international space agencies is essential for sharing knowledge and resources. NASA’s Artemis program, which aims to bring humans back to the moon, is also considered a precursor to a Mars mission. In addition, astronaut training through avoidance simulations on Mars is carried out to prepare astronauts to face real challenges before leaving. Another aspect that is no less important is the mental health of astronauts. With journeys taking years and extreme conditions, SpaceX is paying more attention to psychological well-being. The training and psychological support programs are designed to help astronauts stay focused and healthy in challenging situations. Building a colony on Mars offers not only challenges, but also huge potential benefits for humanity. From scientific exploration to the development of new technologies, Mars could become a laboratory for unprecedented innovation. Through this project, SpaceX is inspiring a new generation of scientists, engineers and explorers to pursue their dreams of exploring space. In the long term, the success of a Mars colony could provide opportunities for the survival of the human species beyond Earth, especially if a global catastrophe occurs. With a structured and innovative approach, SpaceX continues to prove that a trip to Mars is a real step towards a brighter and more sustainable future for humanity. The research and innovation carried out today will become the foundation for future generations to continue space exploration.