crater

Large volcanic eruptions along the Great Rift formed this and other "big craters, " as well as the cinder cones at the bottom.

The probes show that it doesn't have many craters, but seems to be covered with a smooth sheet of ice, a global glacier.

Their favourite occupation seems to be digging massive craters in which they love to wallow when filled with water.

Everything gets set off, and all that's left of every planet in Luminaire is a series of smoking craters.

A person standing at the center of one of the broader craters would be unable to see the crater walls.

Now we know those cold craters are more like an old deep freeze that's in the basement.

Mercury has no atmosphere to speak of, so there's no way for heat to circulate from the hot regions into the craters.

We had not anticipated that we could actually see craters forming over time, said Malin of Malin Space Science Systems.

But in this view its terrain shows light blue and brown areas near craters and long bright rays of material streaking the surface.

In 1991, in Mexico's Yucatan peninsula found a bygone era in the meteors, this fact impact craters further confirmed this view.

The surface is a jumble of craters, plains and immense, cliff-like scarps that can be hundreds of kilometres long.

Even in the permanent shadows of polar craters, temperatures must be very low for ice to resist evaporating.

The presence of seabed craters there has been long been suspected, as mysterious ripples have been spotted on the surface in the past.

The buried ice was spotted in debris thrown up in five recent northern hemisphere impact craters.

They stood in silence waiting for the boat, watching the rain pit the sea with tiny craters.

Explanation: Baringer Meteorite Crater, near Winslow , Arizona, is one of the best known impact craters on planet Earth.

The sulfur cover the surface, turns it yellow, and wipes out any craters may have formed.

Researchers can now see detailed craters and individual boulders, some measuring only a few feet on the lunar surface.

A look down into a second "big crater" at Craters of the Moon in Idaho.

Newer craters could give them clues about recent meteor impacts -- and hints about what might be in store for us on Earth.

Features on the surface of Mercury, including craters Kipling (lower left) and Steichen (upper right).

The falling pieces of moon created craters upon earth's surface, one of which remains today known as "Crater Lake" in Oregon.

These craters are "really like the dusty attic of the solar system, " said Michael Wargo, the chief lunar scientist at NASA headquarters.

The craters in the surface-saturated, but no one with Herschel as big.

Visible on the hot and barren planet are many craters , many appeared to be more shallow than similarly sized craters on the Moon.

The cause of the moonquakes remains unknown, with one hypothesis holding that landslides in craters cause the vibrations.

The surface appears relatively young and free of craters, which is a sign of resurfacing by material from the interior.

Mimas, one of the smaller round moons of Saturn, sports Herschel crater, one of the larger impact craters in the entire Solar System.

Geologists typically characterize Earth's impact craters as one of two kinds: simple or complex.

These were analysed to estimate the age of the craters and to discover the channels leading from them.

The big craters are then filled up with city waste and covered up with a layer of soil and vegetation acclimatized to local conditions.

Scientists had previously theorized that, except for the possibility of ice at the bottom of craters, the moon was totally dry.

The craters were so large that taxis would disappear for minutes at a time, only to reappear as they struggled to climb out.

At first glance, Steins looked like a 5-kilometer wide diamond, but as Rosetta shot by, craters and a more extended shape become evident.

That water would be perpetually frozen. Because the floors of these craters are always in shadow.

that image , shown above in false color , shows a remarkable world strewn with strange craters and a generally odd surface.

The damage appearance of the armor plate and the craters surface strengthening mechanism were analyzed.

Luxury real-estate sales are booming, say real-estate agents, even as the rest of the housing market craters.

In 2001 NASA created the experimental Clickworkers project to locate and categorize craters on the surface of Mars.

Deimos has a smooth surface due to a blanket of fragmental rock or regolith, except for the most recent impact craters.

The fact that the crust of Mars's younger impact craters is not magnetized supports this idea.

A segment of pahoehoe at Craters of the Moon that has had the top of its surface broken off, revealing a rust color below.

Its next highest, A Mei Hill, is at the center of the island, 275 meters above sea level, both are extinct craters.

In the middle latitudes of the planet's southern hemisphere, water appears to flow off the edges of craters.

Lunar craters can be plainly seen with the aid of a small telescope .

Some craters are so old they've worn away, but scientists can detect signs of those craters from the air.

Deep scarring and permanent craters may also form as a result of this method.

Instead the human eye perceives Mercury as a land of active volcanoes and craters continuously spewing lava.

Hawaiian volcanoes are among the most thoroughly studied and systematically monitored active craters in the world.

Space slugs are colossal, worm-like creatures that reside within the furrows and craters of asteroids and airless planetoids.

That indicates that scattered rocks associated with young impact craters are more likely the causes of the high CPR .

Scientists estimate at least 600 milliontons of ice could be entombed in these craters.

The Dead Sea is extremely murky, with the divers needing to feel for drops on the seafloor to locate the craters.

Beautiful air bubbles that appear on the outside of a piece of lava rock at Craters of the Moon in Idaho.

At high speed, planet-scale collisions create monstrous craters and vast amounts of vaporised debris, mostly melted by the intense heat.

These first close-up images of the Martian surface revealed a vast, barren wasteland of craters strewn about a carpet of sand.

In the southeast rise the great volcanic massifs and craters of the Ngorongoro Highlands.

There are many craters on the moon, the moon has no atmosphere, so a large temperature difference between day and night.

Solar storms constantly bombard its surface, and intense daytime heat sizzles everything except its permanently shaded polar craters.

That water would be perpetually frozen, because the floors of those craters are always in shadow.

The accuracy of attacked effect evaluation, in which the craters recognition errors are existed in the remote sensing images, is discussed.

The results show that the depth and diameter of craters change linearly with the projectile diameter when the impact velocity is a constant.

You know planetary researchers love studying deep craters to learn about the impacts created them.

Other, smaller craters in the North Sea and Ukraine have been prayed in aid of this theory.

Like many mid-latitude Martian craters, this one has gullies along its walls that are composed of alcoves, channels and debris aprons.

Found as deep as 100 feet from the surface, the springs lie at the base of craters as large as 50 feet wide and 65 feet deep.

You know, planetary researchers love study the craters to learn about the impacts that created them.

The low Sun illumination also highlights ridges, valleys, and chains of craters radiating away from Vivaldi.

On Earth, the craters formed by such impacts are slowly filled in by the action of wind, water, and life.

The north pole craters had a high CPR on the inside, with a low CPR on the edges.

According to a geologist's analysis and my research later, I infer that, they are a group of meteorite craters !

Simple craters are relatively small and bowl shaped while complex craters are relatively large with central uplifts and slumped rims.

This computer graphic shows three craters in the eastern Hellas region of Mars, containing concealed glaciers that were detected by radar.

We've already gotten ready. I haven't tested the speed of these craters but all I know is they're coming fast.

The higher ablation efficiency mainly embodies that wider surface diameter, deeper height, and bigger volume for craters will be obtained.

The color of the Martian surface and ice was estimated from MRO HiRISE color images of other Martian craters and the polar ice caps.

the battlefield was full of craters made by exploding shells .

There they had remained trapped within dark and frigid craters that never see the Sun.

There were craters and mountains on the moon , not everything circuited around the earth, Jupiter had moons going around it.

Scientists think such inverted craters form when an impact basin fills with sediment and the material around that sediment gets eroded away.

Present evidence points to a volcanic origin far in the past for the majority of the craters.

These are freshwater springs, jetting into the bottom of the Dead Sea from inside craters.

Two craters were visible along roads leading to the city's university, site of Wednesday's fiercest fighting.

Another, more tantalizing, question is whether there could be ice hiding in craters at Mercury's poles.

The northern side is filled with older craters including three that scientists dubbed "Snowman. "

Volcanic activity on Mars has pocked the landscape with craters and fissure vents (above), from which lava once spewed.

The large number of craters on the Moon implies that there are very little lunar activities. In other words , the Moon is dead .

Many scientists believe that Lunar craters were formed by the collision of meteors and comets against the moon.

They reveal an alien landscape of craters, valleys, ridges, channels, weird surface patterns and other features in incredible detail.

Radar mapping of the planet shows lots of craters and that 91% of the landforms are volcanic.

The authorities have filled in the craters in the football stadia left by Israel's bombs and adorned the highways with cat's eyes.

Instead of roving to hills or craters, Phoenix will claw down into the icy soil of the Red Planet's northern plains.

That suggests a material enclosed in the craters, rather than surface roughness, caused the high CPR signal.

The layers , channels and partially buried impact craters in the mound indicate a long and complex history of erosion and deposition.

A nearly complete absence of craters indicates that Europa's surface ice resembles Earth's Antarctic ice cap.

Very different from most other moons and planets, grooves and hills dot an alien moonscape devoid of craters.

Ganymede, the largest moon in the solar system, has a dirty ice surface cut by fractures and peppered by impact craters.

This data for the first time allows us to carefully map the geophysics as well as the morphology (Craters and volcanoes, etc).

Pacific bottom happen fissure, lava outflows, forming the tall volcano, there are many craters, formed many mountains.

Analysis of satellite images has revealed craters left along Mars' equator by lakes similar to those found in Alaska and Siberia.

All Spirit's cameras could see was volcanic rock and wind-blown dust in every direction, even in the subsurface layers inside craters.

Europa is nearly the same size as Earth's Moon, but much smoother, showing few highlands or large impact craters.

Rusty yellow buses angrily navigate the craters and open sewers, sometimes ending up on their side in the dirt.

Smoke was rising from one of the craters and ammunition crates lay nearby.

So there are many other probable meteorite craters, but need further more investigations and verification.

The blast caused widespread damages in the town, leaving two deep craters at its epicenter.

Abandoned tanks and heavy weapons were scattered around the valley, which was pocked with mortar craters and denuded of trees and grass.

One of the most awe-inspiring features of Craters of the Moon is the series of lava tubes.

Long and thin, this moon measures about 90 feet in length, and its uneven surface is rife with craters.

The landscape of the moon was seen to have mountain ranges and craters great and small.

Scientists are now eager to find more water ice possibly hidden within the shadowed lunar craters, or deeper within the moon's interior.

The largest pieces hit first, causing huge impact craters and scorching the lands.

In shadowed craters, the water could be stored as ice for billions of years.

Twenty-nine active craters cover the peninsula's shore, which is surrounded by the Pacific Ocean and the Bering and Okhotsk Seas.

A bus travels to the edge of the Masaya craters in Nicaragua , an active volcano just 500 meters high.

Tropical plants, sandy desert, waterfalls, craters and caves make the 780-square-kilometer Hawaiian National Park a tourist attraction.

A bus travels to the edge of the Masaya craters in Nicaragua, an active volcano just 500 metres high.

This small island was formed by twin volcano craters, and both volcanoes are active.

craters , oddball, galax Astronomers say the planet is heavily cratered and has a large iron core .

Mercury is covered in craters - hollows made by huge space rocks crashing into it.

Like Europa and Enceladus, Triton has a flat landscape with very few impact craters.

The Miniature Radio Frequency will look for subsurface ice and map craters.

We moved around the craters, and rejoined the formation, which was moving very slowly and deliberately ahead.

In deep, large craters, the rock in the center rebounds, creating a dome of uplifted rock.

Small bright craters in the image are probably fairly young features.

Tropical plants, sandy desert, waterfalls, craters and caves make the 780-square-kilometer park a tourist attraction.

The Moon showed that a site with rocks of a certain age would have a predictable number of craters of different sizes.

The Moon was once thought to be dry. Then came hints of ice in the polar craters.

Often icy moons in the outer solar system boast large impact craters.

The asteroid will either hit the ground intact, making a single crater, or break up and make a cluster of smaller craters.

The drainage pattern exhibited in this image is typical of craters in tropical regions, the University of Padova scientists told BBC News.

Researchers saw that the highlands had more craters than the m area.

And the water molecules that found their way to the floors of craters near the moon's poles that water wound be perpetually frozen.

In the southern hemisphere there are impact craters , there are volcanic craters .

Seen in Hesiodus and other craters, the ray timing can be calculated based on the observer's location.

On Earth, breccia is a jumble of broken rocks cemented together by fine-grained material that is found around volcanoes and impact craters.

A picture posted on the official Xinhua news agency Web site showed the gray surface of the moon splotched with craters.

Craters resembling those on the moon are produced on the earth both by volcanic activity and by meteoric impact.

They watched the rain pit the sea with tiny craters.

Or is Titan simply an icy satellite pocked with craters?

Remember the moon's lack of atmosphere means that even small meteoroids make craters.

Binoculars, a telescope or even the naked eye will provide a view of the moon's craters and surface features.

LRO also has a laser that can shine pulses of light into dark craters.

but we don't have all those craters on earth, I don't understand.

Remember the moon's lack that atmosphere means that even small meteorites make craters.

Craters and cratered terrains are rare in this view of the southern region of the moon's Saturn-facing hemisphere.

Now, people like getting their names on things, on craters on the moon, or new species of animals.

Unlike Mercury, there are fewer craters. This is due to the protection by the thick atmosphere.

Tin mining had left the peninsula rather 1ike the craters of the moon.

Inability to mix two powders without getting a different surface appearance, such as gloss reduction or craters.

On Road Trip 2009, CNET News reporter Daniel Terdiman visited Craters of the Moon National Monument and Preserve near Arco, Idaho.

This NAC image shows a close-up view of the craters Vyasa and Stravinsky (PIA11360).

Many impact craters seen in the solar system were caused by such collisions.

Pit craters are bowl structure.

Identifiable craters seen on the moon include Saha, Wyld and Saenger.

In some of the sites scientists identified more than 1, 000 individual flows reaching down steep slopes such as the rims of impact craters.

A surface pitted with craters.

Prof: Well, from the radio survey data, we know that the basin contains lots of smaller craters.

Well, from the radio survey data, we know that the basin contains rather smaller craters.

As a result, the craters will become shallower and broader.

The discovery of meteorite craters will make progress on the research of some endemic disease and some special elements spread.

Why does Mercury have so many rayed craters?

The Moon Light replicates exactly the craters and surface of the actual moon.

The craters are not very deep, because the icy surface slowly flowed and settled.

This is one pockmark planet worth taking a close look at. Like our moon, mercury is covered in craters.

For the moon exploration effort, you might, for example, count craters as you stroll.

Craters here sctreches as far as the eye can see.

We can fly above mountains, volcanoes, impact craters.

Moon craters come in various sizes but almost all were created at about the same time.

It looked very much like our Moon, with many craters on it.

But if someone said, you can see the craters on the moon from earth, would you disagree, because it is not clearly visible as such?

Two massive craters lay along the roads leading up to the city's university, which witnessed some of the fiercest fighting Wednesday

at the right is a close up . we can see both kinds of craters.

Two new craters have just opened up on Stromboli, which stands at more than 900 metres above sea level.

well, from radio survey data we know that basin contains lots of smaller craters, so it must be really old about four billion years old.

Effect of structure defects on the surface craters induced by high current pulsed electron beam

impact craters have some special features , for example , there are some ray systems and central mountains.

New Discovery of Cenozoic Volcanic Craters and its Significance of Tourism and Geology in Changle County, Shandong Province

Preliminary Determination on the Volcanic Craters of Basaltic Outcropped Areas in Western Guizhou by Gravitational-Magnetic Data

Numerical Simulation of Craters Produced by Projectile Hypervelocity Impact on Aluminum Targets

Noni growing in hardened lava flow, Chain of Craters Road (Hawaii Volcanoes National Park, island of Hawaii)

Meteorite Craters on the Terrestrial Objects and the Influence of the Events

to infer , the guangzhou city belongs to the spread area of probable meteorite craters

Welding surface uniform, no welded leakage, cracks, slag, wearing burnt, craters and other defects

Analysis on Heat Flux Distribution in Lunar Craters

Scientists speculate there is water-ice in the planet's permanently shadowed craters

Craters of the Moon National Monument &Preserve

and he saw mountains and craters on the moon

The High-resolution beam would enable researchers to investigate the formation of individual asteroid craters and canyons, for example