Journal 38: Mars

Where is Mars? Mars is a planet in our Solar System that is just beside Earth. It is the fourth planet from the sun. Although it is just beside Earth, it is 225,000,000 kilometers far from us. In the article, Destination: Mars, the writer tells us that astronomers are looking for life signs on Mars and how human can live on Mars. If we find a way to survive and live on Mars, we can replace Earth by Mars. Even though a lot of people believe there are signs of life on Mars, we still have to find a way to overcome the freezing temperature and the dry cold surface of Mars. I hope people could find a way to live on Mars.