Lunar crater categorizationIn 1978, Chuck Wood and Leif Andersson of the Lunar & Planetary Lab devised a system of categorization of lunar impact craters. They sampled craters that were relatively unmodified by subsequent impacts, th… See more
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List of craters on the Moon - Wikipedia
A comprehensive list of named lunar craters, their locations, diameters and formation. The crater nomenclature is governed by the International Astronomical Union and the list includes …
Lunar Craters - NASA Science
Feb 17, 2025 · Lunar impact craters are the depressions left behind after an asteroid, meteoroid, or comet collides with the Moon. Though craters are visible on worlds throughout the solar system, lunar craters are special because we …
Why 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 …
Moon’s far side hosts two canyons that are each the …
Two long, deep lunar canyons can be seen radiating from the Schrödinger impact basin near the lunar south pole on the moon's far side. The image was …
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Why Study Moon Craters? - Science@NASA
Feb 17, 2025 · The study of lunar craters tells us much about problems astronauts may encounter when human beings return to the Moon. Scientists analyzing before and after pictures taken by NASA’s Lunar Reconnaissance Orbiter …
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What Are Moon Craters? How Were They Formed?
Jan 4, 2019 · Moon craters are bowl-shaped landforms created by two processes: volcanism and cratering. There are hundreds of thousands of moon craters ranging from less than a mile across to giant basins called mare, which were …
Lunar Orbiter: Impact Crater Geology - Lunar and …
Impact craters are produced by the collision of a meteorite or comet with the surface of the Moon, which ejects material and leaves behind a crater. Small craters, less than about 15 kilometers in diameter on the Moon, have a …
NASA Hitches a Ride to the Moon to Map Water for …
5 days ago · But beginning in the mid-1990s, spacecraft found evidence of ice in the eternal shadows of craters in the moon’s polar regions. In 2009, NASA slammed a rocket stage into one of the craters.
Moon rocks reveal hidden lunar history - Ars Technica
Feb 16, 2025 · Giant pools of lava filled impact craters and settled into the lunar lowlands, or maria (Latin for “seas”), while highlands and volcanic domes loomed above them. Eventually, …
Grand Canyons of the Moon - lpi.usra.edu
Feb 4, 2025 · The authors calculated the ballistic flight of ejected debris that created the canyons. After flying over the lunar surface, the debris hit the lunar surface at speeds of about 1 …
Mysteries of the Moon: What Craters Tell Us About Its Past
Aug 3, 2024 · This detailed examination of lunar crater chronology covers the development of dating methods through sample analysis, discusses the historical impact flux on the Moon …
Athena moon landing: Instruments to explore craters, search for …
Feb 25, 2025 · In February 2024, an American spacecraft landed on the moon for the first time in more than 50 years and ushered in a new era of lunar exploration defined by commercial …
How the Moon’s two Grand Canyons formed in mere minutes
Feb 4, 2025 · The Moon is a vastly different place from Earth, with an ancient, pock-marked surface dominated by craters, ridges, and deep, dark basins that arise from cooled lava flows.
9.3: The Lunar Surface - Physics LibreTexts
Jul 29, 2023 · See a simulation of how the Moon’s craters and maria were formed through periods of impact, volcanic activity, and heavy bombardment.
Geologic Processes on the Moon/Cratering on the Moon
Aug 3, 2013 · Simple craters form when small meteorites strike the moon at high velocities. The bolide is vaporized along with the surface struck (the target). This vaporized rock is injected …
The Hole Thing: Lunar Topographic Map Provides Rich Record of …
Sep 16, 2010 · A NASA spacecraft charting the topography of the moon in exceptional detail has produced a catalogue of lunar craters that traces billions of years of impact history on the moon.
The lunar cratering chronology | U.S. Geological Survey - USGS.gov
Dec 1, 2023 · This chapter provides an introduction to crater-size frequency distribution (CSFD) measurements and presents a review of the work performed on dating lunar geological units …
Understanding the Moon’s Craters: What We Know and What …
Nov 5, 2024 · This article provides an in-depth exploration of what we know about the Moon’s craters, including their formation, distribution, and the critical role they play in unlocking the …
A Jumping Lunar Robot Is About to Explore a Pitch-Black Moon …
Feb 24, 2025 · Packed with instruments and rovers, the soon-to-launch IM-2 mission will explore the lunar south pole and attempt something never done before—to enter a shadowed moon …
Why the Moon is such a cratered place - The Conversation
Jul 17, 2019 · Look up on a clear night and you can see some circular formations on the face of our lunar neighbour. These are impact craters, circular depressions found on planetary surfaces.
Ancient Celestial Objects Likely Carved Two Grand Canyons on …
Feb 5, 2025 · The discovery of two Grand Canyons on the moon and analysis of the lunar south pole area will prepare astronauts for Artemis moon visit. ... The authors estimated that the …
NASA launches satellite for mission to map water on the moon
6 days ago · Lunar Trailblazer, which weighs about 440 pounds (200 kg) and measures about 3.5 metres wide when its solar panels are fully deployed, is being sent to find and map this water …
The Moon has Two Grand Canyons, Carved in Minutes by an …
They fell back to the Moon to create so-called “secondary craters.” The canyon part is about 280 kilometers deep, 27 km wide, and 3.5 km deep. The depth of both of these canyons surpasses …
Intuitive machines IM-2 lunar lander launches on top of a SpaceX …
6 days ago · The lunar lander hitched a ride to orbit atop a SpaceX Falcon 9 rocket, which took off at 7:16 p.m. ET on Wednesday. Athena, on a mission dubbed IM-2, will later aim to make a …
The ten largest craters on the Moon - Moon Crater Tycho
In this article, we delve into the ten largest craters on the moon, each named after famous astronomers and mathematicians, and explore their unique characteristics and cultural and …
9.2: The Lunar Surface - Physics LibreTexts
Apr 11, 2022 · See a simulation of how the Moon’s craters and maria were formed through periods of impact, volcanic activity, and heavy bombardment.
Lunar Craters: Formation, Morphology, And Origin
Nov 10, 2024 · This guide to lunar craters encompasses impact crater formation, sizes, and shapes, as well as the origins of lunar mare and highlands. It elucidates related concepts such …
Planned Lithium refining project announced near Strasbourg, France
Jul 15, 2022 · To be operational by the end of 2025, the group shows the desire to become an essential player in the production of lithium for Europe. The company located in Strasbourg …
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