Choose one other terrestrial world (Mercury, Venus, Mars, or Earth's moon) and explain which differences (or similarities) you find most fascinating about it, and why. Would you ever want the chance to visit your chosen world?
I would like to visit Venus because of the acidic rain and the major difference of the atmosphere. I would probably want to visit this world because I would find it completely interesting, and how different it is from Earth, and what we have come to know. Plus, it would be a cool experience.