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  1. Crater - Wikipedia

    A crater has classically been described as: "a bowl-shaped pit that is formed by a volcano, an explosion, or a meteorite impact". On Earth, craters are "generally the result of volcanic …

  2. What Is an Impact Crater? - NASA Space Place

    Sep 25, 2025 · What Is an Impact Crater? An impact crater is formed when an object like an asteroid or meteorite crashes into the surface of a larger solid object like a planet or a moon. …

  3. Moon's largest crater harbors secret on south pole where NASA ...

    Oct 16, 2025 · Here's what to know about the new research, and how Artemis III astronauts could help retrieve lunar samples for further study here on Earth. Why does the moon have craters? …

  4. Craters Of The Moon National Monument & Preserve (U.S.

    Apr 24, 2025 · Craters of the Moon is a vast ocean of lava flows with scattered islands of cinder cones and sagebrush. We invite you to explore this "weird and scenic landscape" where …

  5. Crater - National Geographic Society

    Apr 17, 2024 · Craters are formed by the outward explosion of rocks and other materials from a volcano.

  6. Crater | volcanic, impact, formation | Britannica

    crater, circular depression in the surface of a planetary body. Most craters are the result of impacts of meteorite s or of volcanic explosions.

  7. CRATER Definition & Meaning - Merriam-Webster

    The meaning of CRATER is the bowl-shaped depression around the orifice of a volcano. How to use crater in a sentence.

  8. CRATER | English meaning - Cambridge Dictionary

    CRATER definition: 1. the round hole at the top of a volcano, or a hole in the ground similar to this: 2. to make one…. Learn more.

  9. Shaping the Planets: Impact Cratering

    Craters are the most common surface features on many solid planets and moons—Mercury and our Moon are covered with craters. This portion of the Moon is covered by numerous circular …

  10. Where Are All the Impact Craters on Earth? - National Air and …

    Apr 22, 2025 · The Moon is pockmarked with impact craters. Everywhere you look, you can see a crater. On Earth, however, impact craters are few and far between, with barely any visible. …