火星



阴天下的洞察号

2019-10-06

2019 October 4 InSight on a Cloudy Day Image Credit: NASA, JPL-Caltech, Mars InSight Explanation: Clouds drift through the sky as the light fades ...


火星上融化的沙丘

2019-09-25

2019 September 24 Sand Dunes Thawing on Mars Image Credit & License: ESA, Roscosmos, CaSSIS Explanation: What are these strange shapes on Mars...


达尼埃尔森陨石坑的岩层

2019-09-20

This image taken by the Mars Reconnaissance Orbiter spacecraft shows sedimentary rock and sand within Danielson Crater, an impact crater about 42 ...


好奇号着陆7年后的新发现

2019-08-09

这张关于名为“蒂尔山脊”(Teal Ridge)的全景图由美国国家航空航天局(NASA)“好奇号”(Curiosity)探测器上的桅杆相机(Mast Camera, Mastcam)于2019年6月...


蒂尔岭上的好奇号

2019-08-08

2019 August 8 Curiosity at Teal Ridge Image Credit: NASA, JPL-Caltech, MSSS, Curiosity Mars Rover Explanation: Part of a 360 degree panorama, this...


火星车如何在火星上安全驾驶?

2019-08-05

在火星车“上路”之前,工程师会整晚发送计算机命令,告诉它第二天要去哪里。根据地形的复杂程度,他们可以发送一系列特定命令,例如:“向前行驶5米;然后右转...