crater

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Introduction References & Edit History Related Topics

Images

Meteor Crater, Arizona

Crater Lake, Oregon

Lake Coatepeque

heavily cratered region of Callisto

sand dunes on Mars

False-colour picture of Memnonia Fossae, near Tharsis.The craters in the upper and lower halves of the image are separated by a radial valley produced by volcanic and tectonic activity. The colour variations represent the effects of wind, water, and lava flows.

Martian surface near the equator. The right half of the picture is dominated by craters; the lighter areas on the left are channels that were probably caused by water runoff from the west (left). This false-colour composite picture is based on high-resolution black-and-white and low-resolution colour images taken by the Viking 1 and Viking 2 spacecraft.

Mars: Yuty Crater

Mercury: double-ringed crater

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Ash cloud rising from the Kilauea Volcano Pu`u `O `o as crater floor collapses due to magma withdrawal. Incandescent rubble can be seen crumbling and rolling down the scarp. East rim of Pu`u `O `o is in the foreground, Kilauea, Hawaii on March 6, 2011.

Watch Your Step: 6 Things You Can Fall Into

Discover

Hemp (Cannabis sativa).

9 Mind-Altering Plants

Stylish light blue jeans on wooden background, closeup of inset pocket

Why Do Jeans Have That Tiny Pocket?

Fish. Lionfish. Lion-fish. Turkey fish. Fire-fish. Red lionfish. Pterois volitans. Venomous fin spines. Coral reefs. Underwater. Ocean. Red lionfish swims by seaweed.

10 of the World’s Most Dangerous Fish

Coriander leaves, fresh green cilantro on wooden background, herbs

Why Does Cilantro Taste Like Soap to Some People?

Srinivasa Ramanujan, Indian mathematician and autodidact.

6 Interesting Facts about Srinivasa Ramanujan

Four year old boy with grandfather and father lighting Hanukkah menorah. Photo taken on: December 21st, 2009

Which Is Correct: Hanukkah or Chanukah?

Nativity Scene, Adoration of the Magi, Church of the Birth of the Virgin Mary, Montenegro

Why Is Christmas in December?

crater: Media

geology

Images

Meteor Crater, Arizona

Meteor Crater, Arizona

Aerial view of Meteor Crater, Arizona.

Meteor Crater/Northern Arizona, USA

Rabe Crater

Rabe Crater

Part of the floor of Rabe Crater, a large impact crater in Mars's southern highlands,...

JPL-Caltech—University of Arizona/NASA

Crater Lake, Oregon

Crater Lake, Oregon

Crater Lake, Oregon.

Ray Atkeson/Encyclopædia Britannica, Inc.

Lake Coatepeque

Lake Coatepeque

Lake Coatepeque is one of the largest in a line of flooded volcanic craters in El...

Lawrence Berlin/Photo Researchers

heavily cratered region of Callisto

heavily cratered region of Callisto

A heavily cratered region near Callisto's equator, in an image taken by the Galileo...

NASA/JPL

sand dunes on Mars

sand dunes on Mars

A field of sand dunes on the floor of Mars's Kaiser Crater, shown in a high-resolution...

NASA/JPL/Malin Space Science Systems

False-colour picture of Memnonia Fossae, near Tharsis.The craters in the upper and lower halves of the image are separated by a radial valley produced by volcanic and tectonic activity. The colour variations represent the effects of wind, water, and lava flows.

False-colour picture of Memnonia Fossae, near...

Photo NASA/JPL/Caltech (NASA photo # PIA00151)

Martian surface near the equator. The right half of the picture is dominated by craters; the lighter areas on the left are channels that were probably caused by water runoff from the west (left). This false-colour composite picture is based on high-resolution black-and-white and low-resolution colour images taken by the Viking 1 and Viking 2 spacecraft.

Martian surface near the equator. The right half of the picture is dominated by craters;...

Photo NASA/JPL/Caltech (NASA photo # PIA00413)

Mars: Yuty Crater

Mars: Yuty Crater

Yuty Crater on Mars, in a photograph by the Viking 1 orbiter. About 18 km (11 miles)...

NASA

Mercury: double-ringed crater

Mercury: double-ringed crater

A double-ringed crater on Mercury filled with plains material, in an image taken...

NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington

Mercury

Mercury

Meteorite crater surrounded by rays of ejected material on Mercury, in a photograph...

NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington

Mercury: Vivaldi Crater

Mercury: Vivaldi Crater

The double-ringed crater Vivaldi (right) on Mercury as seen by the Messenger probe...

NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington

Interior of the crater Stickney on Phobos. The light and dark streaks indicate that the satellite is composed of several different materials. This image was taken by the Mars Global Surveyor spacecraft.

Interior of the crater Stickney on Phobos. The light and dark streaks indicate that...

Photo NASA/JPL/Caltech (NASA photo # PIA01335)

Figure 2: The Vostok scarp cuts two craters, as seen in the upper left portion of this Mariner 10 photograph. The lower of the two craters is called Guido d'Arezzo and is 65 kilometres across. The upper right portion of the crater appears to be thrust over the lower left.

Figure 2: The Vostok scarp cuts two craters, as seen in the upper left portion of...

Courtesy of the Jet Propulsion Laboratory/National Aeronautics and Space Administration

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