NASA的好奇号火星车面临着在火星上最艰难的攀登
在火星车在这颗红色星球上11周年纪念日前不久,它的团队帮助引导它爬上一个陡峭、光滑的斜坡,检查撞击坑。
在火星车在这颗红色星球上11周年纪念日前不久,它的团队帮助引导它爬上一个陡峭、光滑的斜坡,检查撞击坑。
八月的天空会发射什么?在黄昏和黎明看到土星,英仙座流星的回归,还有一颗“超级蓝月”。
2023年7月31日 Phobos over Mars Image Credit: ESA, DLR, FU Berlin, Mars Express; Processing & CC BY 2.0 License: Andrea Luck Explanation: Why is Phobos so dark? Phobos, the largest and innermost of the two Martian moons, is the darkest moon in the entire Solar System. Its unusual orbit and color indicate that it may be a captured asteroid composed of a mixt...
一台名为SHERLOC的尖端仪器在最近的一项研究中发挥了关键作用,该仪器用于寻找与古代生命潜在相关的分子。
这位六轮地质学家在寻找不同岩石样本的过程中得到了一些帮助,这些岩石样本可能会被带到地球进行更深入的研究。
2023年7月8日 Stickney Crater Image Credit: HiRISE, MRO, LPL (U. Arizona), NASA Explanation: Stickney Crater, the largest crater on the martian moon Phobos, is named for Chloe Angeline Stickney Hall, mathematician and wife of astronomer Asaph Hall. Asaph Hall discovered both the Red Planet’s moons in 1877. Over 9 kilometers across, Stickney is nearly half ...
这架勇敢的旋翼飞机可能会在未来几周内再次升空。
七月的天空会发生什么?火星和金星分道扬镳,土星与一颗充满尘埃的年轻恒星一起巡游,这是观测银河系的黄金时段。
2023年6月27日 MAVEN’s Ultraviolet Mars Image Credit: MAVEN, Laboratory for Atmospheric and Space Physics, Univ. Colorado, NASA Explanation: These two global views of Mars were captured at ultraviolet wavelengths, beyond the spectrum visible to human eyes. Recorded by the MAVEN spacecraft’s Imaging Ultraviolet Spectrograph instrument in July 2022 (le...
2023年6月24日 3D Ingenuity Image Credit: NASA, JPL-Caltech, MSSS, ASU Explanation: The multicolor, stereo imaging Mastcam-Z on the Perseverance rover zoomed in to capture this 3D close-up (get out your red/blue glasses) of the Mars Ingenuity helicopter on mission sol 45. That’s Earth-date 2021 April 5. Casting a shadow on the Martian surface, Ingenuity is...