text: The author states that "Astronomers are fascinated by Venus because it may well once have been the most Earth-like planet in our solar system." This is one of his many reasons why we should explore Venus, because in the future it could possibly be our new home. The author also states that "Long ago, Venus was probably covered largely with oceans and could have supported various types of life." This is yet another example the author presents to show why Venus is so worthwhile. So one of the main reasons the author believes Venus is a worthy cause despite its dangers, is because in the future it could possibly be our new home.