The U.S. National Air and Space Administration (NASA) outlined on October 26 an ambitious program to explore Mars over the next 2 decades.The program includes 6 major missions during the current decade, and a series of science orbiters, rovers, and landers planned for the second decade....
Their proposed mission not only calls for many months in space to get to Mars, but for those volunteering to spend the rest of their lives living on the Martian surface. However, they also claim that they intend to lower these numbers and that their astronauts will be "well prepared with ...
More than 3.5 billion years ago, it was believed that water roamed the surface of the planet. Mars' channels are carved by water and seen in impact craters. And assuming that the carbon dioxide atmosphere was thicker, there was less radiation on the planet. Scientists began to speculate this...
研究发现这些行星中有三分一位于科学家们称之为“宜居区”的位置。一颗行星位于某个恒星的宜居区意味着...
它不仅仅是一个简单的词组缩写，而是反映了一个专业术语在特定行业中的应用。在实际应用中，NASA可能出现在讨论航天任务分配、人员配备或者应急计划等场景中，比如"NASA is seeking additional astronauts for the upcoming Mars mission"（NASA正在寻找额外的宇航员加入即将进行的火星任务）。虽然NASA的原意...
NASA officials are still in the early stages of preparing for a mission to Mars. 美国航空航天局官员仍在为火星任务做早期准备。 However, most of the agency's current efforts support upcoming Artemis missions, which aim to return humans to the Moon for the first time in half a century. 然而...
NASA’s Psyche mission launches to explore a metal asteroid NASA declares Mars InSight lander mission officially over “The Senior Review has validated that these two planetary science missions are likely to continue to bring new discoveries, and produce new questions about our solar system,” said...
The mission will also see an aircraft fly for the very first time on another planet whenNASA’s Ingenuity helicopter, which is traveling with Perseverance, lifts off from the Martian surface for its maiden flight. NASA’s mission isn’t the only onemaking its way to Mars at this very momen...
图六的丝状（实为管状）内，疑是有能量消耗运行现象。箭头所指的物质好似滋养着中间的叶片。图三、四、...
WASHINGTON, Nov. 19 (Xinhua) -- The United States space agency NASA on Monday announced a landing site for its upcoming Mars 2020 rover mission, choosing the geologically complicated Jezero Crater as the landing site. The rover mission is scheduled to launch in July 2020 as NASA's next step...