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- 9,137 cratersLunar craters are impact craters on Earth 's Moon. 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]en.wikipedia.org/wiki/Lunar_craters
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Lunar craters - Wikipedia
Lunar craters are impact craters on Earth's Moon. 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. See more
The word crater was adopted from the Greek word for "vessel" (Κρατήρ, a Greek vessel used to mix wine and water). Galileo built his first telescope in late 1609, and turned it to … See more
There are at least 1.3 million craters larger than 1 km (0.62 mi) in diameter; of these, 83,000 are greater than 5 km (3 mi) in diameter, and 6,972 are greater than 20 km (12 mi) in … See more
Craters constitute 95% of all named lunar features. Usually they are named after deceased scientists and other explorers. This tradition comes from Giovanni Battista Riccioli, who started it in 1651. Since 1919, assignment of these names is regulated by the See more
Because of the Moon's lack of water, atmosphere, and tectonic plates, there is little erosion, and craters are found that exceed two billion … See more
In 1978, Chuck Wood and Leif Andersson of the Lunar & Planetary Lab devised a system of categorization of lunar impact craters. They … See more
Wikipedia text under CC-BY-SA license Impact Crater, Australia
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Intuitive Machines Athena lander on moon
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List of craters on the Moon - Wikipedia
This is a list of named lunar craters. The large majority of these features are impact craters. The crater nomenclature is governed by the International Astronomical Union, and this listing only includes features that are officially recognized by that scientific society.
Wikipedia · Text under CC-BY-SA licenseWhy Does the Moon Have Craters? - NASA Space Place
Feb 24, 2025 · Why Does the Moon Have Craters? An asteroid or meteor is more likely to hit Earth because Earth is a lot bigger than the Moon, giving a meteoroid more area to hit! But we …
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Why Are Impact Craters Round And Not Some Other Shape?
South Pole–Aitken basin - Wikipedia
The South Pole–Aitken basin (SPA Basin, / ˈ eɪ t k ɪ n /) is an immense impact crater on the far side of the Moon. At roughly 2,500 km (1,600 mi) in diameter and between 6.2 and 8.2 km (3.9–5.1 mi) deep, it is one of the largest known …
What Are Moon Craters? How Were They Formed?
Jan 4, 2019 · Moon craters are formed by volcanism and cratering. Learn how these processes work and how they formed more than 300.000 craters on the Moon.
Shaping the Planets: Impact Cratering - Lunar and …
Learn how impact craters are formed when meteoroids collide with planetary surfaces, and how they vary in size, shape, and features. See examples of craters on the Moon, Mars, and Mercury, and how they reveal the history and geology …
Lunar impact crater identification and age estimation with ... - Nature
Dec 22, 2020 · Impact craters, which can be considered the lunar equivalent of fossils, are the most dominant lunar surface features and record the history of the Solar System. We address …
Volcanic Versus Impact Origin of Craters - Lumen Learning
For the Moon, these calculations indicate that a crater 1 kilometer in diameter should be produced about every 200,000 years, a 10-kilometer crater every few million years, and one or two 100 …
Quantitative Characterization of Impact Crater …
Sep 12, 2020 · Impact craters have been forming on the Moon by meteoritic impacts throughout billions of years of its history. To assess their changes with time (degradation), we mapped many such craters in detail and studied their …
What Is an Impact Crater? - NASA Space Place
2 days ago · Learn how impact craters are formed when asteroids or meteorites hit planets or moons. See examples of famous impact craters on Earth and the moon, and how old they are.
Morphological characteristics of impact craters with diameters of …
Nov 1, 2023 · In this study, we systematically analyzed the depth, rim height, slope, and rock abundance of 15,135 impact craters between 5 and 20 km in diameter on the Moon, covering …
Global Distribution of Large Lunar Craters: Implications for ...
By using high-resolution altimetric measurements of the Moon, we produced a catalog of all impact craters ≥20 kilometers in diameter on the lunar surface and analyzed their distribution …
Impact Flux on the Moon | Space: Science & Technology
Impact flux on the Moon connects planetary endogenic evolution with orbital dynamics of celestial bodies, and the resulting crater chronology enables remote age estimation for geological units …
Accurate Mapping and Evaluation of Small Impact Craters within …
Jun 14, 2024 · The small impact craters on the surface of the Moon are enormous and vary in size by orders of magnitude, exhibiting small target characteristics in space. The present study …
Transitional impact craters on the Moon: Insight into the effect of ...
Dec 13, 2018 · We studied a data set of 28 well-preserved lunar craters in the transitional (simple-to-complex) regime with the aim of investigating the underlying cause (s) for morphological …
Teach Astronomy - Impact Craters
Most of the Moon is pocked with deep, circular features called impact craters. The lunar surface has been continually scarred by impacts of all sizes, ranging from large basin-forming impacts …
6.8: Impact Craters - Physics LibreTexts
King Crater on the far side of the Moon, a fairly recent lunar crater 75 kilometers in diameter, shows most of the features associated with large impact structures. The rim of the crater is …
Scientists find the oldest impact crater on Earth – and it rewrites …
7 hours ago · Scientists have found the oldest impact crater on Earth – and it changes our understanding of our planet and the origins of life. The meteorite that left the crater fell to Earth …
Impact crater - Wikipedia
Impact craters are the dominant geographic features on many solid Solar System objects including the Moon, Mercury, Callisto, Ganymede, and most small moons and asteroids.
World's oldest meteorite impact crater found, rewriting Earth's …
4 hours ago · The world's oldest crater from a meteorite isn't an impact crater after all Mar 11, 2021 Scientists date moon's oldest impact basin to over 4.32 billion years ago
The Moon's Biggest Crater Is Revealing Lunar Formation
Feb 17, 2021 · On a Moon that's absolutely covered with impact scars, the South Pole-Aitken basin really stands out. At 2,500 kilometres (1,550 miles) across and up to 8.2 kilometres (5.1 …
The Biggest Crater on The Moon Is Much Bigger Than We Ever …
Dec 9, 2024 · But new research suggests that the ancient, gargantuan crater may not have formed the way we thought, and may be much bigger than previous studies suggest – a …
The Moon has Two Grand Canyons, Carved in Minutes by an …
Feb 7, 2025 · The rest comprises a row of craters made as falling rocks were thrown out from the impact. They fell back to the Moon to create so-called "secondary craters." The canyon part is …
Grand Canyons of the Moon - lpi.usra.edu
Feb 4, 2025 · Probing the distant past when impact bombardment was reshaping the Moon captivated Kallenborn: “Analyzing the Schrödinger impact event showed me what a fascinating …
World's oldest impact crater discovered in Australia - New Atlas
8 hours ago · Scientists have discovered the world’s oldest known meteorite impact crater. Located in Western Australia, the crater has been dated to about 3.5 billion years ago, at a …
Earth’s oldest impact crater was just found in Australia – exactly ...
8 hours ago · The crater dates back 3.5 billion years, making it the oldest known by more than a billion years. Earth’s oldest impact crater was just found in Australia – exactly where geologists …
World’s oldest impact crater found, rewriting Earth’s ancient history
18 hours ago · Curtin University researchers have discovered the world’s oldest known meteorite impact crater, which could significantly redefine our understanding of the origins of life and …