人类对火星这个地球的“孪生兄弟”向来情有独钟。进入航天时代后,世界各国先后向火星发射了30多个各类探测器,但居然有三分之二的探测器都以失败告终!即便付出如此巨大的努力和代价,人类仍然没有搞清火星上有没有水和生命、我们将来能不能移民火星。火星仍在“犹抱琵琶半遮面”。 Humans have always been fond of the “brothers” of the earth on Mars. After entering the aerospace era, the nations of the world have launched more than 30 types of detectors to Mars, but actually two-thirds of the detectors have ended in failure! Even with such enormous efforts and costs, humans still have not made clear the Mars. There is no water and life, and we will not be able to immigrate Mars in the future. Mars is still “still holding a half-masked face”.