text: The author then asks at the beginning of paragraph 4, "if our sister planet is so inhospitable, why are scientists even discussing further visits to its surface?" Then proceeds to explain, "Astronomers are fascinated by Venus because it may well once have been the most Earth-like planet in our solar system. Long ago, Venus was probably covered largely with oceans and could have supported various forms of life, just like Earth." This explanation tells us that Venus could have been exactly like Earth, and may even still be in certain ways. Their explanation continues with, "The planet has a surface of rocky sediment and includes familiar features such as valleys, mountains, and craters. Furthermore, recall that Venus can sometimes be our nearest option for planetary visit, a crucial consideration given the long time frames of space travel." Using this information, we could theoretically use Venus as a second Earth, or maybe a pitstop on the way to other planets, or as a way to research for other lifeforms, which is worth the risks that come with it, and that's what the author is trying to say when asking, "The Value of returning to Venus seems indisputable, but what are the options for making such a mission both safe and scientifically productive?"