继今年年初成功登陆火星以来。勇气号和机遇号这对孪生兄弟一直不断地带给科学家们惊喜。现在,它们带来的惊喜仍在继续着。 机遇号自5月份以来一直在围绕一个名为“持久”的陨石坑边缘进行考察。陨石坑内部潜在的科学探测价值让火星车项目科学家为之心动,但他们也怕“机遇”号 Following the successful landing on Mars earlier this year. Courage and Opportunity The twins have been constantly bringing surprises to scientists. Now, the surprises they bring are still continuing. The Opportunity has been examining the edge of a crater called “Lasting” since May. Potential scientific discoveries within the craters motivated rover-rover scientists, but they are also afraid of Opportunity