Introduction Paragraph

On July 20th, 1969, the first man landed in the moon. It was unbelievable, what was thought to be impossible, was accomplished by people working together. Today, reaching Mars is the next goal. Thanks to the technologies that have been developed, reaching Mars and colonizing it, is starting to sound less like a dream and more like a reality. With new systems like reusable, rocket, a propellant like cryogenic methane (which can be produced on Mars), and efficient rocket launch systems, make it possible not only for humans to reach Mars, but to stay there. There are certainly many obstacles in the way, but with scientific research and further development of technology; humans can tackle these obstacles, and humans can be one step closer to colonizing Mars.