text: Venus is simple to see from the distant but safe vantage point of earth, it has proved a very challenging place to examine more closely. Venus can be the closest planet to earth even in terms of size and density. Also each of the previous mission can have an unmanned and for a reason no sacecraft has been survived for the time of landing for more than hours or even minutes. Venus had more than three decades, but venus reputation for a challenge planet is for humans to work on and study for and to despite the proximity to it.