美国宇航局最近公布了“信使号”飞行器拍下的水星另一半球的图片,其中包括一个被科学家们称作“蜘蛛”状地貌的图片,这个地貌看起来是一个撞击坑,中心周围的表面有50多条裂纹。科学家们对这一地貌感到疑惑,它与科学家们在太阳系所观察的其它地貌不同。约翰-霍普金斯大学应用物理实验室的仪器科学家路易丝-普罗克 NASA recently released a picture of the other hemisphere of Mercury photographed by the “Courier”, including a picture of what scientists call the “spider-like” landscape that looks like a crater, There are more than 50 cracks on the surface around the center. Scientists are puzzled by the landscape, unlike the other landscapes scientists observe in the solar system. Louise Proctor, an instrumentation scientist at Johns Hopkins Applied Physics Laboratory