text: Venus is covered in almost 97 percent carbon dioxide and the corrosive clouds that are sulfurc acid in Venus's atmosphere. The author decribes this by telling us that this is more extreme than anything humans have ever encountered. Since Venus has high pressure and temperature, it is the hottest planet in our solar system. The author explains this by telling us the temperature and pressure of Venus's atmosphere. Even though Venus is dangerous to visit, astronomers still plan to visit Venus. Astronomers want to visit Venus still because it is the most earth like planet in our solar system.