The goal of the Discovery program is to launch many smaller missions with fast development times to increase our understanding of the solar system by exploring the planets, dwarf planets, their moons, and small bodies such as comets and asteroids. Discovery missions are solicited from the broad ...
NASA invests in understanding the origins, evolution, and limits of life on Earth. This work has...
He said, "A planet like Earth formed by the accumulation of countless small bodies. 他说:“像地球这样的行星是由无数小天体堆积而成的。 Understanding the properties of small asteroids such as Dinkinesh and Selam helps us to have a better...
That movement helped the scientists to understand the moon's deep internal structure and discovered that the moon's near side is internally warmer than its far side.Although this helps with crucial understanding of the moon, it may also help us understand other planets.In fact, the team have ...
The orbiter is designed to provide scientists with new information about how much movement there is of water molecules on the moon. Such movements can be linked to how much sun specific areas receive. “Understanding whether water molecul...
Investigating how Triton has changed over time would give scientists a better understanding of how solar system bodies evolve and work. The oddities of Triton could fill an almanac: As Neptune rotates, Triton orbits in the opposite direction. No other large moon in the sola...
根据第三段中“Astronauts on the orbiting laboratory are helping us prove many of the technologies and communications systems needed for human missions(任务)to deep space,including Mars.”可知,D项内容是错误的。根据第三段中“The space station also advances our understanding of how the body changes ...
.…marking a great step forward for China's aerospace industry, which will help deepen mankind's scientific knowledge and understanding of the origin of the Moon and the evolution history of our solar system.探索太空的步伐永无止境。但“世上无难事，只要肯攀登”，中方愿与世界各国一道，弘扬追逐...
C. 体裁:说明文 主题:人与自然 太阳系外的一颗行星的照片NASA's James We b b Space Telescope has taken its first image of a planet outside of our solar system. The telescope recorded four different views of HIP 65426 b, a large planet about 6 to 12 time the mass of the planet Jupiter....
understanding of some of the solar system's most active and complex worlds," said Thomas Zurbuchen, associate administrator of NASA's Science Mission Directorate. "Exploring any one of these celestial bodies will help unlock the secrets of how it, and others like it, came to be in the ...