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[119] [120] At 13 km (8.1 mi) deep, its floor is the lowest point on the surface of the Moon. [119] [121] The highest elevations of the Moon's surface are located directly to the northeast, which might have been thickened by the oblique formation impact of the South Pole–Aitken basin. [122]
The Moon's surface exhibits many other geological features. In addition to mountains, valleys, and impact craters, the following surface features have received names in the Lunar nomenclature , many of them named after a nearby crater or mountain.
Geological studies of the Moon are based on a combination of Earth-based telescope observations, measurements from orbiting spacecraft, lunar samples, and geophysical data. . Six locations were sampled directly during the crewed Apollo program landings from 1969 to 1972, which returned 382 kilograms (842 lb) of lunar rock and lunar soil to Earth [8] In addition, three robotic Soviet Luna ...
Intuitive Machines' most recent lunar lander has suffered the same fate as the exploration company's initial one. The six-legged Athena spacecraft is now "on her side" atop the moon's surface ...
Blue Ghost is expected to study the moon’s surface for about two weeks until lunar nightfall plunges the landing zone into extreme cold and darkness, making it all but impossible for the largely ...
An artist's concept of the Athena lander on the moon, some 100 miles from the lunar south pole. A high tech drill can be seen by the left landing leg that will dig into the surface to measure ...
By one estimate, the solar wind has deposited more than 1 million tons of helium-3 (3 He) on the Moon's surface. [62] Materials on the Moon's surface contain helium-3 at concentrations estimated between 1.4 and 15 parts per billion (ppb) in sunlit areas, [1] [63] [64] and may contain concentrations as much as 50 ppb in permanently shadowed ...
The Moon's surface has many craters, all of which were formed by impacts. The International Astronomical Union currently recognizes 9,137 craters, of which 1,675 have been dated. [ 1 ]