decanter - definition and synonyms. What are red words? 90% of the time, speakers of English use just 7,500 words in speech and writing. These words appear in red, and are graded with stars. One-star words are frequent, two-star words are more frequent, and three-star words are the most frequent.
The Aitken Basin (also spelled Aiken Basin), is located near the south pole of the moon. The only vehicles to go close to the basin and take pictures of it were Clementine and Lunar Prospector, in 1996 and 1998, respectively. These vehicles orbited the moon but did not land.
Lunar south polar region as imaged by Clementine. The lunar south pole is of special interest to scientists because of the postulated occurrence of ice in permanently shadowed areas around it.Of the lunar poles, the south pole is of greater interest because the area that remains in shadow is much larger than that at the north pole.The lunar south pole craters are unique in that sunlight does not reach the bottom. Such craters are cold traps that contain a fossil record of the early solar system.f the lunar poles, the south pole is of greater interest because the area that remains in shadow is much larger than that at the north pole. The lunar south pole craters are unique in that sunlight does not reach the bottom. Such craters are cold traps that contain a fossil record of the early solar system.