asteroid

It came out of the clear, blue sky - just like an asteroid.

A small fraction of the rocks blasted off Mars by asteroid or comet impacts could have reached Earth in just a few years.

Noise proves nothing. Often a hen who has merely laid an egg cackles as if she had laid an asteroid.

The spacecraft hovers near the asteroid, with its thrusters angled outwards so that the exhaust does not impinge on the surface.

That means an asteroid made of iron or frozen water suddenly becomes a resource that can be mined and used for space exploration.

A carefully selected asteroid with the right density and strength could be hollowed out for an underground base to be established.

The advantage of such a "gravitational tractor" , as Dr Lu has dubbed it, is that it is more likely to leave the asteroid intact.

Before the terrorist attacks on the US, this number was also attached to a type of porsche and a trojan asteroid that orbits the sun.

It (an asteroid) dust up into the atmosphere, and the dust stayed there for so long that the vegetation died off and the dinosaurs with it.

If that asteroid were to suddenly become as big as a moon, it would indeed rearrange itself gradually into a sphere.

As I'm sure you know, we found that there was a moon orbiting around an asteroid, first time ever that was suspected.

Its position in the sky makes it a so-called Trojan asteroid - a type previously detected only at Jupiter, Neptune and Mars.

Astronomers have long thought that the asteroid belt is being ground down through collisions, but such a smashup has never been seen before.

Asteroids are minor planets, most of which circle the sun in a region known as the asteroid belt, between the orbits of Mars and Jupiter.

Astronomers have detected an asteroid not far from Earth, moving in the same orbit around the Sun.

Navigate asteroid belts and prepare to fight for your life or to the death against the galactic invaders.

Of course, in the event of a disaster big enough to wipe out all humans, such as a colossal asteroid strike, it would not really matter.

If they were, it might make sense to go on to an asteroid or one of the moons of Jupiter, but they're not.

Dodge being hit in an asteroid belt, and get ready to land as you approach a deserted moonscape.

He was an early proponent of the theory that life on Earth may have come from Mars in rocks ejected by asteroid and comet impacts.

When an astronomer discovers one of these he does not give it a name, but only a number. He might call it, for example, "Asteroid 325. "

Although very tiny, each photon carries a small amount of momentum away from the asteroid, giving it a tiny kick.

Another way, in which life could fail to develop to an intelligent stage, would be if an asteroid or comet were to collide with the planet.

After a year of studying Vesta, Dawn is scheduled to leave orbit and, in 2015, approach the only asteroid-belt object that is larger: Ceres.

At first, astronomers thought it might be a so-called "main belt comet" --a rare case of a comet orbiting in the asteroid belt.

If that turns out to be from an asteroid impact, it would be the largest crater found on Earth. Ever.

"In the case of a planet, the hole is carved out by an asteroid or comet impact. "

DOUG JOHNSON: Professor Drake says another way to move the asteroid would be to paint one side of the dark rock white.

and this was the asteroid that left the telltale Iridium and finished off the dinosaurs.

A can-sized robot MINERVA that was scheduled to hop around the asteroid's surface has not, so far, functioned as hoped.

with the mystery of sudden fall in the general asteroid, known as the "Jian demon" monster.

Like, over a mile bigger, since a metallic asteroid that size would be worth an absolutely staggering amount of money.

The find provides support for the theory that Earth's water could have been delivered as ice by an asteroid.

A large asteroid hit Earth's surface some twelve million years ago, causing enough dust to rise to block the heat of the sun.

Some 65 million years ago, a comet or asteroid at least five miles wide struck the earth and blasted out a tremendous crater.

Any moving object, like an asteroid, comet or planet, would appear to jump from one photograph to the next.

"If you think it is hard to get humans to follow traffic laws, " we read, "imagine convincing an asteroid to move along an ellipse. "

the bodies in the asteroid belt would have also agglomerated into a planet if not for the disturbing influence of Jupiter's gravity.

The hemisphere of the asteroid facing away from the sun will radiate the stored solar heat into space, so infrared photons will be emitted.

In the movies, a bomb is usually the most effective way of stopping an asteroid from wiping out life on Earth.

The asteroid named 2005 YU55 is being watched by ground antennas as it approaches from the direction of the sun.

The Council or Worlds has ruled that Earth should not be destroyed by an asteroid or any large debris, and these are to be deflected.

A nuclear explosion is just as hot , but we don't really have anything big enough to melt a 22 mile long asteroid .

Shuttle about to crash on an asteroid? If you're the pilot do not.

The results suggest that the object's tail is rubble from a crash with another asteroid, not the sign of a wayward comet.

If you think it is hard to get humans to follow traffic laws, imagine convincing an asteroid to move along an ellipse.

Unfortunately, Mars spent its youth in a bad neighborhood near the asteroid belt and, being small, was especially susceptible.

The only abrupt worldwide change would have been major asteroid impacts or volcanic super-eruptions.

The earth was struck by an asteroid, a huge amount of debris was jettisoned into the atmosphere.

Helfand added that tracking an asteroid is just the first step. The next step is prevention of a collision with Earth.

The Hawaii discovery did not mark the first time a moonlet had been found around an asteroid.

Then it was found that the extermination was an accident, caused when an asteroid hit the Earth.

Try the Asteroid Belt sample and Fish Tank sample on the test drive site to see hardware accelerated Canvas in action.

Most meteorites originated within the Asteroid Belt between Mars and Jupiter, and were once part of a planet or large asteroid.

Considering the resources available in any asteroid, private industry might be interested in getting involved.

He looked at the odds of another world war, of a massive volcanic eruption, even of an asteroid hitting the Earth.

The instruments aboard Rosetta recorded the first close-up image of the biggest asteroid so far visited by a spacecraft.

And that's what happens in an asteroid catastrophe, because that's what this was, of course.

In two thousand eight Norway opened a so-called doomsday vault designed to be secure from any threat -- even an asteroid strike.

An asteroid would provide great insight into the solar system's formation, it's not enough to justify the expense of bringing one to Earth.

STEVE EMBER: Gathering material from the asteroid is not the only goal.

The tiny ball expands in miliseconds, into a gigantic ball of chakra that crashes in the asteroid, causing a huge explosion.

In this case, the orbit of the rotating asteroid will very slowly spiral in toward the sun.

Asteroid belts can be thought of as construction sites that accompany the building of rocky planets.

And the chemical signature they saw was a good match for water ice, which they found all over the asteroid.

An international team Thursday concluded that it was an asteroid, not volcanoes, that wiped out dinosaurs 65. 5 million years ago.

Twelve years of near-Earth asteroid surveys have reduced the risk simply by increasing our knowledge.

They caution that no one knows how asteroid material would respond to such a blast.

The legislation, which Obama signed in October, instructs NASA to move ahead with a new spacecraft that could land on an asteroid by 2025.

Life on Earth may have begun with a bang, when microorganisms, hitching a ride on a comet or asteroid, crash landed on our planet.

By the next morning, the results had been posted online: the asteroid didn't threaten Earth.

Look at the movies that we see all the time. It's easy to imagine the end of the world. An asteroid destroying all life and so on.

Of course, any asteroid brought back under the proposed plan would be too small to cause a repeat of such an event.

He says engineers are already studying ways to move the asteroid out of Earth's path. One possible method is to create a large sail.

Because a few dozen of the meteorites that have fallen to Earth come not from the asteroid belt but from Mars.

The North Korean Government quickly seals off the island chain , claiming the mysteries of the asteroid for themselves.

NASA has no choice but the ratchet up its asteroid excuse, that a swarm or asteroids has entered the scene.

For the next 135 million years, the great lizards ruled Earth. Then an asteroid struck the Yucatan Peninsula.

Most of them orbit the Sun in the asteroid belt, which lies between the orbits of Mars and Jupiter.

Ok , Let's get going , today I'm going to talk about how the asteroid belt was discovered .

About halfway through that period, known as the Triassic, an asteroid struck Earth.

Comet's impacts are likely to be more rare than asteroid impacts, but they're going to be much harder to mitigate against. . .

They also may become humankind's next destination in space, if current plans by NASA for a manned mission to an asteroid come to fruition.

In most respects the asteroid that's causing the celestial stir is nothing remarkable.

Is there any relationship between the date of the EAS test and the passage of an asteroid passing between the Earth and Moon?

And researchers have come up with new ideas about how to divert any future asteroid that proves to be on a collision course.

The next close encounter with an asteroid is not expected until 2028, when a rock called 2001-WN5 will come nearer still.

A peculiar object just discovered beyond the orbit of Mars could be the survivor of an asteroid collision.

Finally we get these curves. They show us how the light reflected from asteroids relates to the asteroid's rotation cycle.

Of all the ways we might meet our untimely demise, getting wiped out by an asteroid is the most likely.

Finally we get these curves. They show us how the light reflected from asteroids relates to the asteroid's rotation cycle.

Of all the ways we might meet our untimely demise, getting wiped out by an asteroid is the most likely.

The Chesapeake Bay region of southeastern Virginia is the site of an asteroid or comet impact that occurred during the Eocene.

An asteroid impact is another possible cause of the extinction, though a telltale crater has yet to be found.

In this occasion, the pilot makes the acquaintance of the little prince, a little boy from another planet, the Asteroid B612.

And we human beings are part of that creative evolutionary pulse that began 65 million years ago with the landing of an asteroid.

"We still think it's possible it might be a natural phenomenon, a meteor or asteroid, " said Maj.

We have a number of pieces of concept art for asteroid bases but at the moment we cannot guarantee that they will make it into the game.

Han and Leia piloted their attack ship, hoping to draw off the forces gathered there while Jaina was deployed to the asteroid.

The impactor: A large spacecraft slams into the asteroid hard enough to jolt it off its Earth-bound track.

The impactor: A large spacecraft slams into the asteroid hard enough to jolt it off its Earth-bound track.

But there is no danger of the newly discovered asteroid hitting Earth, NASA said recently in a statement.

We sent a probe out to this asteroid belt, called NEAR, Near Earth Asteroid Rendezvous.

Planet is the celestial body that revolves around the star, and divided into planet and Asteroid.

The chaotic Hoth asteroid field is known to host such a massive specimen.

What is more, asteroid porosities may have been even greater immediately after they accreted from the debris of the early solar system.

That's not Chuck Norris doing push-ups -- that's Chuck Norris moving the Earth away from the path of a deadly asteroid.

Look up in the sky! Is that a bird? A plane? Oh, its Superman a horseshoe orbit asteroid swarm!

The European Space Agency's deep space probe Rosetta transmitted high-resolution images of an asteroid millions of miles from Earth.

The obtained result can be applied to bionic hopping robot for asteroid exploration.

The obtained result can be applied to bionic hopping robot for asteroid exploration.

the next visit by such a large asteroid will be in 2028.

But it was the asteroid's earthlike orbit that really got the astronomers' attention.

The best way in which to connect these anchors will be the second aspect of a near-Earth asteroid mission addressed by NEEMO 15.

Meteor showers are just the debris of a passing comet or sometimes the debris from a fragmented asteroid.

Across the world a wave of mass deaths began, plants and animals perishing in a decade-long asteroid winter.

If that dimming occurs regularly, astronomers can assume it's due to an orbiting planet rather than, say, a passing asteroid.

With the axis properly aligned, the tug would push the spinning asteroid along its orbit like a pinwheel.

Besides, how else are we going to deliver a nuclear warhead to the center of an incoming asteroid?

The surface of an asteroid after the man disappeared?

The surface of an asteroid after the man disappeared?

Though the 29th Olympics are over, the Beijing Olympics asteroid will stay in the sky.

Earth got a close shave Monday morning from an asteroid so small it was originally mistaken for space junk.

STEVE EMBER: NASA officials have announced plans to launch a spacecraft to a nearby asteroid in twenty sixteen.

The human race could be wiped out by a plague or an asteroid, or transformed by some new technology.

NASA says the asteroid is the size of an aircraft carrier, but it's actually even larger.

Millions of such space rocks are found today in the asteroid belt between the orbits of Mars and Jupiter .

Also, experiments could also be done in asteroid propulsion as a test for deflecting an Earth-threatening asteroid.

As Rosetta drew close, a giant bowl-shaped depression stretching across much of the asteroid rotated into view.

Shuttle about to crash on an asteroid? If you're a passenger, go.

Scientists expect the odds to diminish again early next month after getting new observations of the asteroid's orbit, Chesley said.

The infant had been orphaned on a desolate world near the Arah asteroid belt.

to be nominally but not actually independent; no one actually saw the shark; large meteorites actually come from the asteroid belt.

The dinosaurs were done for, as everybody knows, by a collision with an asteroid.

It orbits in the warm, inner regions of the asteroid belt where its nearest neighbors are dry rocky bodies lacking volatile materials.

Thus, astronomers can determine an asteroid's orbit sooner, predicting whether it will hit the Earth or not.

It was suspect that Apple's own employees had leaked confidential information about their new Asteroid product.

Its very irregular shape suggests that the asteroid was derived from a larger body by nearly catastrophic collisions .

Alone amid the cosmic blackness, NASA's Dawn space probe speeds beyond the orbit of Mars toward the asteroid belt.

Known as "99942 Apophis, " the 900-foot-long asteroid has had the attention of scientists for some time.

An asteroid could slam into Earth, killing large swaths of the population and rendering the planet uninhabitable.

The researchers made a similar discovery in April this year when they discovered the first evidence of ice on an asteroid called 24 Themis.

Australian Anthony Wesley discovered that a comet or asteroid had crashed into Jupiter, and emailed Nasa to let them know.

An asteroid hits, and the world went down in flames.

Some even quietly liken Fukushima to the devastating asteroid strike that doomed the dinosaurs and gave rise to more advanced species.

Between the orbits of Mars and Jupiter lies the asteroid belt, which includes the dwarf planet Ceres.

Those who study the solar system fall into the former camp. Every planet, asteroid, moon, mountain and crater has its name.

Like a frozen asteroid belt, it's littered with chunks of ice and frozen methane and ammonia.

The specific operations for visiting an asteroid have not been considered in great detail before.

Previously, the software simply predicted whether an asteroid would impact, not where it would do so.

Your family was wiped out by an asteroid. Sorry.

It was a big asteroid, too nearly the size of the city. Good thing it was going to give them a miss.

Still, a chance is a chance, and Web searchers immediately sought more information on the errant asteroid.

The chances of the asteroid going through the keyhole, which is tiny compared to the asteroid, are "minuscule, " Yeomans added.

Favorite hypotheses include an asteroid impact, massive volcanic eruptions in Siberia, and toxic oceans.

Faced with such diplomatic gamesmanship, some greens may now hope that an asteroid-type warning appears on the radar screen.

It's close to impossible to find every asteroid that could be a threat to Earth.

Another thing worrying Mr Schweickart is that NASA has no plans to test an asteroid-deflection scheme.

It would be the first case we've seen of an asteroid smash happneing.

In the latest studies, scientists used an infrared telescope to spectroscopically examine the asteroid's surface.

This contradicts previous ideas which suggest the impact of the asteroid actually precipitated a period of glaciations, Gostin says.

Thought to have been caused by asteroid impact that created Chicxulub crater in the Yucatan.

There has been some controversy whether Pluto is a planet or some other object like a large comet or an asteroid.

Scientists had speculated that dinosaurs rose to prominence when an asteroid struck Earth and wiped out other species.

Jupiter, the huge planet at the outer edge of the asteroid belt, has captured many asteroids.

The asteroid was dubbed Apophis, the Greek name for an Egyptian god of destruction.

by heading asteroid fields, rocks can be mined for minerals and traded at stations.

The year 2010 saw many amazing advances in research, from a synthetic life form to the first dust returned to Earth from an asteroid.

If the asteroid is less massive, its gravity is weaker and it would have taken the spacecraft longer to achieve orbit.

Because we can actually figure out every asteroid that's out there, and if it might hit earth, and when it might hit earth.

Scientists believe that the cave was caused by an asteroid hitting the Earth 65 million years ago.

The asteroid's mass determines the strength of its gravitational pull.

Knowledge is power. The worst thing we can do is say jeez , I got enough to worry about without worrying about an asteroid .

When an asteroid of similar size hit the Earth in 1908, it blasted out a crater of 32 kilometers wide in the forest of Siberia.

Asteroid collisions are energetic, with an average impact speed of more than 11, 000 miles per hour--five times faster than a rifle bullet.

Asteroid mining: Two start-ups see promise in extracting valuable resources from asteroids. But how practical is the idea?

These spacecraft can be launched by electromagnetic mass drivers from the Moon to the planets, their satellites, and to the asteroid belt.

Duxbury thinks these grooves were created when an asteroid impact threw up large boulders that rolled from the crater.

And right now, we are sitting ducks in a celestial shooting gallery, an asteroid might strike at any time.

It is reported, NEC will contribute research and development company asteroid probe "Hayabusa" No technology.

When part of an asteroid's surface passes from night to day, it starts to warm up.

And that makes this Triceratops the youngest dinosaur ever found, and the closest in time to the big asteroid's crash.

K. Rowling now has an asteroid named in her honor.

It is the closest pass by an asteroid this big since 1976, and there won't be another until 2028.

The good news is that, thanks to more precise measurements, the asteroid is no longer deemed a serious threat.

Asteroid hyalosis is a degenerative condition of the eye involving small white opacities in the vitreous humor.

The asteroid was first spotted during a routine survey performed by a satellite.

Lucky thing. Because, after all . . . despite Hollywood's mad plots of diverting a major asteroid, just what the hell would we really do?

Simply claim squatter's rights on a Near Earth Asteroid (NEA) asteroid and do some renovation.

One will attempt to push the asteroid off its course while the second will collect valuable data from the impact.

And this time the cause isn't an errant asteroid or megavolcanoes. It's us.

The asteroid charged with killing the dinosaurs, after all, left more than the Chicxulub crater as its calling card.

Evading Imperial pursuit, the Falcon landed in an asteroid field so that its crew could repair the vessel.

About 19 hours after Kowalski discovered it, asteroid 2008 TC3 lit up the sky above Sudan with the energy of more than 1, 000 tons of TNT.

DOUG JOHNSON: Material from the RQ36 asteroid will be sent back to Earth in a special protective device.

all of them reveal a universe of lurking perils, like exploding stars, apocalyptic asteroid impacts. . .

Rocks or Meteorites? : Meteorites are asteroid fragments that fall to the ground.

Scientists believe the find could help experts prevent any asteroid from colliding with the earth.

An unmanned American spacecraft has made the first ever landing on an asteroid.

The last time an asteroid this big came this close to Earth was 1976, and it looks like it won't happen again until 2028.

This is the interpretation of a team of scientists who discovered that asteroids in the Asteroid Belt are missing.

This artist's animation illustrates a massive asteroid belt in orbit around a star the same age and size as our Sun.

If the asteroid runs into the satellite, the scientists think it may run into Antarctica or the Antarctic Ocean.

this one is the asteroid ida . note its little moon satellite , dactyl , at the right.

If the asteroid was big enough, it would create a crater on either land or water.

For instance, Earth is big enough that it eventually sweeps up or flings away any body that strays too close, such as a near-Earth asteroid.

Ceres , at about 1000 kilometers across, is the largest object in the main asteroid belt between Mars and Jupiter.

The asteroid would hit Earth in less than a day.

Could a player build or occupy an asteroid for a small base?

On the other hand, if an asteroid did explode in the Siberian skies that June morning, why has no one yet found fragments?

Changing the amount of solar photon pressure on the asteroid would change its path.

A solid body, moving in space, that is smaller than an asteroid and at least as large as a speck of dust.

If an asteroid were headed for earth, they would argue for pre-emptive and aggressive fiscal and monetary policy to neutralize the impact.

A similar collision with the asteroid before 65 million. the destruction of dinosaurs although it not fault Nemesis.

The MPC is tasked with gathering and collating telescope data on asteroid sightings.

Unfortunately, the new finding will probably not settle the issue of whether birds and mammals speciated before or after the asteroid hit.

Later, the planet Uranus and the first asteroid, Ceres, were happened on by scientists looking for other things.

The remaining 10 per cent of material in the Zodiacal Cloud comes from Oort Cloud comets, Halley-type comets and asteroid collisions.

Plans for eventual missions to an asteroid and to Mars could be decades away.

Both this asteroid and the latest discovery are found in the asteroid belt that sits between Mars and Jupiter.

This capsule, it is hoped, will contain material from Itokawa, a half-kilometre-long asteroid whose orbit crosses the Earth's.

Fixed an issue in the Solar System Editor that caused a crash whenever you deleted an Asteroid Field.

The precise details of the asteroid's path will also help scientists to predict where it will go much farther into the future.

In some respects it resembles a 'C-type' asteroid, a primitive body left over from the formation of the solar system.

Gauss Blast no longer uses asteroid for its travel effect.

Donald Yeomans, head of Nasa's Near Earth Object Program office, said there is a remote chance the asteroid could collide with Earth.

It is nonetheless an impressive object - the second most massive asteroid in the belt of rocky debris that orbits between Mars and Jupiter.

What does it take to prep humans for a trip to an asteroid or a martian moon?

This asteroid has only once been seen through the telescope. That was by a Turkish astronomer, in 1909.

Launched in 2007, Dawn is the first mission to explore Vesta and Ceres, the two largest members of the asteroid belt.

The JPL team takes orbit data from the Minor Planet Center and refines it, asteroid by asteroid.

Astronomers are excited, since they have never before seen an asteroid strike another planet.

The two bodies are the most massive objects in the asteroid belt.

This is attractive because very little fuel is needed to land on an asteroid, and the journey is shorter than a trip to Mars.

In this paper, the prototype anchoring system of the asteroid lander was studied.

If the asteroid strikes a satellite in 2029, that will change its trajectory making it hit earth on its next orbit in 2036.

In between Mars and Jupiter still exist hundreds of different sizes, form an asteroid, astronomers will this area called the asteroid belt.

Tomorrow an asteroid the size of four football pitches called 2005 YU55 will pass between the Earth and Moon.

It is the first probe to enter orbit around an object in the main asteroid belt between Mars and Jupiter.

In the alternative, say theorists, we could also capture an asteroid and simply haul it into place.

The asteroid is never expected to hit Earth and would burn up before hitting the ground in any case.

This asteroid takes 238 years to orbit the sun.

The Asteroid has an amplifier and equalizer, but also contains outputs for a 6xRCA preamp and a subwoofer.

A massive asteroid impact on the moon begins causing storms on earth due to the sudden changes in ocean tides.

Naruto looks up and sees a huge asteroid falling down, far away.

The asteroid will blaze a fiery trail through Mars' atmosphere, and the impact will be explosive.

Many scientists believe the Earth suffered a direct hit from an asteroid or that a comet could be to blame for the extinction.

Our biggest threat is not an asteroid about to crash into us , something we can do nothing about .

Dactyl is the first moon of an asteroid ever discovered.

The extinction was caused by a massive asteroid slamming into Earth at Chicxulub in Mexico.