NASA’s Perseverance Mars rover took this selfie, made up of 62 individual images, on July 23. A rock nicknamed “Cheyava Falls,” which has features that may bear on the question of whether the Red Planet was long ago home to microscopic life, is to the left of the rover near the c...
“rift”, where plasma is less abundant. The existence of such “rifts” in nature was completely unknown before their discovery at Mars by MAVEN, and overturns existing scientific models which say they cannot form. Additionally, unlike at Earth where the layers are short-lived and un...
Mars Mystery: Did NASA discover life on Mars?Reviewed by Nutricula on Nov 21Rating: Από το J. Nicholas Hoover InformationWeek Results of soil sample analysis by NASA’s Curiosity rover may have yielded a significant scientific discovery on Mars, possibly of organic compounds, but until ...
MarCO 飞掠（flyby）着陆地点，将信号发送给火星勘测轨道卫星（Mars Reconnaissance Orbiter，MRO），MRO ...
The first evidence of water on Mars was released by NASA in 2006. Natural discovery A blind millipede makes a new world record. It has the most legs of any living creature on Earth. One thousand, three hundred and six, to be precise. A millipede usually has only 750 ...
NASA选定了四项“发现计划”（Discovery Program）调查，以开展新任务的概念研究，这些研究重点关注NASA正在进行中的任务或近期选择的任务重中未涵盖到的引人注目的目标和科学。在OSIRIS-REx接触小行星Bennu的两天后，图像证实了其采集的材料足以满足其主要任务需要。2020年，还包括NASA行星防御协调办公室（Planetary Defense...
On Earth, the absence of direct waves from distances beyond 10,000 km, a so-called shadow zone, led to the discovery of Earth’s liquid outer core. Terrestrial seismology nowadays studies 3D fine structure, using 1000 s of seismometers, but on Mars, which was predicted to be ...
NASA has announced an unusual new discovery: the iconic Star Trek Starfleet logo has been found on the surface of Mars. The insignia was captured by the agency’s Mars Reconnaissance Orbiter that’s orbiting the red planet, and the MRO HiRISE (High-Resolution Imaging Science Experiment) camera...
The NASA rovers Curiosity and Perseverance are searching for signs of ancient life as a major part of their missions on Mars. AsNASA revealedthis week, Curiosity has recently made an intriguing discovery, in the form of an unusual carbon signature ...
NASA is being cautious, but the new discovery challenges past assumptions. By David GrossmanPublished: Jun 25, 2019 9:00 AM EDT Save Article NASA/JPL-Caltech NASA's Martian rover Curiosity has discovered that the Red Planet has been producing significantly more methane than previously known. The...