text: Astronomers are fascinated by venus because it may well once have been the most earth-like planet in the solar system because people from long time had to covered the oceans to support carious forms of life to them just how earth is from us today. Also because the value of the returning of the venus seem to be a little difficult but there was other option to make a mission to be safe and productive to both of them for the astronomers to be by venus and know the planets in the solar system.