Venus surface and atmospheric sample return mission Among the main goals of the space exploration, understanding how Earth did evolved, how it is evolving and how it will is surely one of the most critical ones. Despite this, it still remains foundamental investigate if, in what forms and for how long, other planets might have hosted some kind of intelligent life. For many years the international scientific community, has put into placea a huge and common effort aimed to clarify those issues in the best way possible. Two main rocky planets next door to the Earth, might actually be deeply studied.