supernova

It indicates that the supernova explosion took place in the complicated and dense environment of a star-forming region.

It was the first opportunity for modern astronomers to see a supernova up close.

It would be a bit like experiencing a supernova explosion, but at point-blank range and for millions of years at a time.

Some supernova researchers wondered if it might be just a nine-day wonder.

Known as a Wolf-Rayet star, the central star is an extremely hot giant thought to be in a brief, pre-supernova stage of evolution.

The energy of a supernova explosion is essentially equal to all of the energy that the sun will put out in its 10-billion-year lifetime.

At least one earlier supernova must have provided the early star with its tiny percentage of heavy elements.

No one is sure, but it might be a speeding remnant of a powerful supernova that was unexpectedly lopsided.

About 5 light-years long and a mere 800 light-years away, the Pencil Nebula is only a small part of the Vela supernova remnant.

The cores of these stars collapse, leading to a violent supernova explosion where the outer layers of the star are expelled into space.

It didn't explode as a supernova, but just sort of hiccuped a brilliant burst of light.

They come in two types, long and short, with the former the most common and thought to be caused by the core-collapse of a supernova.

"This makes it more necessary for a supernova to have seeded the solar system with it, " he added.

A bluish ribbon of light stretching left to right across the picture might be a knot of gas ejected by the supernova.

A pulsar is not a normal star, but a dense, rapidly spinning remnant of a supernova explosion.

For many it could be a once in a lifetime chance to see a supernova blossom and then fade before their eyes.

Amazingly beautiful gas sphere photographed orbital telescope Hubble. This giant gas bubble is formed as a result of a supernova.

A supernova - the result of a dying star - first explodes outwards, then shrinks into itself to form an extremely dense, cold ball.

There is a good chance that this outward diffusion of neutrinos and antineutrinos plays a crucial role in the supernova explosion.

The nebula was the first astronomical object identified with a historical supernova explosion.

When the supernova first appeared in November 1572, it was as bright as Venus and could be seen in the daytime.

One was the Supernova Cosmology Project, led by Saul Perlmutter of the Lawrence Berkeley National Laboratory, in California.

It wasn't until the 1950s that astronomers were able to observe the remnants of the supernova with the help of telescopes.

When it exploded, it plowed into the cooler gases that had already been expelled, creating the brightest light show ever from a supernova.

She sighs, then tells him that they're a day away from an event so powerful and rare that it'll be like a supernova.

60Fe can only be formed in the core-burning stage at the end of a star's life before it goes supernova.

Was it a distant supernova?

After the supernova, the leftover matter could either have collapsed into a black hole or an extremely dense neutron star.

In theory, the first step toward producing a millisecond pulsar is the formation of a neutron star when a massive star goes supernova.

Most type II supernova progenitors are thought to be red supergiants. However, the progenitor for Supernova 1987A was a blue supergiant.

The Crab Nebula, one of the most-studied celestial objects, is the remnant of a supernova that was observed by Chinese astronomers in 1054.

The magnetar, visible near the top of the image, hurtles through the supernova debris cloud at over 70 thousand kilometers per hour.

This burst is enough to toss off the outer layers of the star but not enough to create a full supernova.

Researchers then compare the supernova's intrinsic brightness with its reduced brightness as viewed from Earth.

The Crab Nebula, the result of a supernova seen in 1054 AD, is filled with mysterious filaments.

Three of these four objects have possible, but unproved , associations with young supernova remnants.

Scientists believe the stars in the image are part of a stellar cluster in which a supernova exploded.

For the first time ever, a black hole has been seen being born out of a supernova of a star perhaps 20 times the mass of our sun.

The new star was visible for months and is thought to be the earliest recorded supernova.

Basically, a black hole is formed when a very, very large star has a supernova event which can result in a neutron star or a black hole.

Some people think that the Star of Bethlehem could have been a supernova.

S: Not exactly. Our sun is a middle size star, so it's probably not big enough to cause a supernova explosion.

much more violent supernova explosions, in which a star collapses, then throws off most of its matter.

Then those findings were later reviewed, the old location pinpointed, and the remnants of a supernova found.

Such echoes occur when the supernova's bright flash bounces off of dust clouds in various locations around the galaxy.

When a large star has burnt all its fuel it explodes into a supernova.

The nebula is a large supernova remnant, an expanding cloud born of the death explosion of a massive star.

One candidate is the SuperNova Acceleration Probe (SNAP), for which Perlmutter is the lead scientist and Linder the head theorist.

But if you could monitor the whole night sky, you'd see a type Ia supernova every few seconds.

A supernova's radiation would destroy the ozone in the atmosphere, increasing the amount of ultraviolet light that gets through.

Supernova explosions release tremendous amounts of radio radiation, x-radiation and cosmic rays, as well as other elements.

The Veil Nebula itself is a large supernova remnant, the expanding debris cloud from the death explosion of a massive star.

However, if the supernova remnant exceeds three solar masses, conventional physics suggests a black hole should be left behind.

Recall that Type I supernova is the strong explosion of a nova that even the white dwarf is destroyed.

Our sun is a middle size star so it probably not big enough to cause a supernova explosion.

The ejected mass then probably becomes the observed material of a supernova outburst .

The famous supernova is one of the most studied objects in the southern sky.

Britain's first Astronomer Royal, John Flamsteed, is believed to have observed the supernova that spawned it in 1680.

D: Not exactly. Our sun is middle-size star, so it is probably not big enough to cause supernova explosion.

All it takes is for a supernova to go off a few light years away, and we'll all be dead!

But calculations indicated that fields of interstellar gas would have dissipated a supernova's radiation and blunted its impact.

At the very end of their lives, they explode in as a supernova.

Therefore soon after their supernova birth , their rotational speed will become so low that they stop to emit electromagnetic pulses .

The negative pressure causes the acceleration of the Universe, as observed from the type Ia supernova observations.

About 7, 500 years ago that star exploded in a supernova leaving the Veil Nebula, also known as the Cygnus Loop.

SN 1987A was a supernova in the outskirts of the Tarantula Nebula in the Large Magellanic Cloud, a nearby dwarf galaxy.

Imagine what astrophysicists would label a supernova or the eruption and attendant explosion of a star.

Future fireworks are forthcoming, for the star will someday explode as a supernova.

This is a photograph of Cassiopeia A, the gaseous remains of a supernova that would have been visible from Earth in about 1667.

A supernova spotted in a nearby galaxy in 1979 appears to have produced the first ever observed baby black hole.

The supernova make the chemical elements through real alchemy, transforming one element, the light elements into the heavy ones.

Since neutron stars have solid crusts and are born in violent supernova explosions, they probably will have mountains.

The girl from the Canadian province of New Brunswick is the youngest person ever to discover a supernova, an exploding star.

But the hot core of the star then sucked up material from another star and exploded in a supernova.

Astronomers have suspected for more than a decade that supernova shock waves can act like giant particle accelerators.

Numerous studies indicate that a supernova would have to be closer than about 75 light years to do us any harm.

These stars, the remnants of supernova explosions, are the densest known stars in the universe.

In their aging process, they collapse inward due to their excessively large mass (supernova explosion).

This image shows a part of the circular supernova remnant known as RCW 86.

This NASA composite image shows N49, the aftermath of a supernova explosion in the Large Magellanic Cloud.

It was later found to be a bigger-than-expected supernova remnant, 8, 000 light years away.

Eta Carinae 's mass - about 100 times greater than our Sun - makes it an excellent candidate for a full blown supernova.

This supernova in the galaxy M100 approximately 50 million light-years from Earth, was discovered by an amateur astronomer in 1979.

So both the supernova trigger and the sequential formation process may have been at work there.

While computer tricks have helped the Hubble get a good look at a distant supernova and storms on Saturn.

If, like me, you're wearing a gold ring, it was forged in a supernova explosion.

Most recently, those crazy scientists have even recreated a 'supernova' in a test tube!

One was the Supernova Cosmology Project, at the University of California, Berkeley, led by Saul Perlmutter.

Around AD 1054, humans can be observed from the Earth to the Taurus on the death of a star caused by supernova explosions.

Can you find, in the above image, a comet, a spiral galaxy, an open star cluster, and a supernova remnant?

A supernova can leave behind a dense, rapidly spinning core made almost completely of neutrons , called a neutron star.

It might sound weird, but glycerol and water make great analogs for the exploding cloud of supernova matter!

When the Hubble Space Telescope was pointed at the supernova remnant in 1994, however, the existence of curious rings was confirmed.

Oddly, the star was significantly displaced from the center of the supernova remnant.

The companion star had apparently survived the original supernova explosion that created the black hole.

The consequence is a lopsided explosion, explaining why supernova remnants are so skewed.

Supernova remnants comprise debris of a stellar explosion and any matter in the vicinity that is affected by the expanding debris.

The supernova remnant is within the plane of our Milky Way Galaxy and is 2, 600 light-years away.

The youngest known neutron star in the Milky Way, Cas A was born in a supernova explosion that astronomers may have spotted 330 years ago.

This data suggests that the object is a black hole being fed either by material falling into it from the supernova or a binary companion.

SUPERNOVA is an inflatable light that produces soft ambient glow.

The supernova produced a bright new star in early 17th century skies within the constellation Ophiuchus .

As stars explode in a supernova, most of their energy streams out as neutrinos.

When the iron core of such a star reaches a mass of 1. 4 solar masses, the result is a supernova.

The problem has been that predicting exactly when a star will go supernova is nearly impossible.

Because in the roiling cauldron of activity that governs galaxy formation, some stars go supernova.

These Hubble Space Telescope images pinpoint distant supernova, which exploded and died billions of years ago.

Astronomers studied the supernova using the Chandra X-ray space telescope launched by the American space agency Nasa in 1999.

The former types have measured masses ranging from 4 to 15 Suns, and are believed to be formed during supernova explosions.

This 1991 image from NASA's Hubble Space Telescope captures a small section of the Cygnus Loop supernova remnant.

If a star that massive or larger undergoes a supernova explosion, it may leave behind a fairly massive burned out stellar remnant.

So my question is whether the Earth and even the solar system is moving towards the supernova remnant now?

BLOCK: Do you stop and think, Kathryn, that this supernova is 240 million light-years away?

Does a red giant wake up one morning and suddenly just decide to go supernova?

Explanation: A new star, likely the brightest supernova in recorded human history, lit up planet Earth's sky in the year 1006 AD.

In the 1950s, the remnants of the supernova could be seen again with the help of telescopes.

What will happen to the remains of the supernova explosion?

The teams used a particular kind of supernova, called type Ia supernova.

Three visualisations of nuclear combustion in a supernova.

This supernova remnant is unusual in that its X-ray emissions are largely non-thermal in origin.

An argument is a supernova of passion, hurt emotions and feelings of strength.

By the early 1990s, Perlmutter had acquired a large team of collaborators, called the Supernova Cosmology Project (SCP).

Hubble's Cluster Lensing and Supernova Survey- CLASH - is charting the distribution of dark matter in 25 clusters.

Cultural centers radiate new language; technology is a supernova of slang and idioms swelling the English language.

This shock wave sweeps up an expanding shell of gas and dust called a supernova remnant.

This yields an estimate of the distance to the supernova.

This shows that the supernova when the element of speed is much higher than expected.

Now consider a supernova explosion. In particular, consider Supernova 1987A.

Picture on the left shows the white dwarf, and one on the right shows the supernova.

This supernova was recorded by Chinese and Korean observers.

We see this time and time again, technology companies supernova, grow then fail to innovate from political tape and sheer size.

Supernova remnants: What is left after a heavy star violently explodes.

When a star has used up its nuclear fuel, its core can collapse and it becomes a supernova.

In fact, the remnant's shape suggests this supernova explosion was very asymmetric and produced strong jets.

The second most recent supernova is believed to have occurred around 1680.

The star then explodes in a so-called Type II supernova.

At that point, the system would experience a special kind of supernova.

The image shows energy values in the core of the supernova.

In 1987, the brightest supernova in recent history occurred in the Large Magellanic Clouds.

The 31-year-old remains of supernova SN 1979c make up the youngest known black hole.

A supernova seeds space with the elements of life.

Or a supernova or gamma-ray burst near our spot in the Milky Way could prove ruinous for life on Earth.

The Crab Nebula (catalogue designations M1, NGC 1952, Taurus A) is a supernova remnant in the constellation of Taurus.

It's two to three times bigger than we would expect for a supernova that was witnessed exploding nearly 2, 000 years ago.

After adjusting the model parameters by using the supernova data, we calculate a series of cosmological quantities.

1054 - A supernova is observed by the Chinese and Amerindians near the star Tauri.

X- ray emission of supernova remnants .

The big question is how bad the supernova effect is.

Three Great Eyes on Kepler's Supernova Remnant.

A Type 1a supernova caused by accreting material produces significant X-ray emission prior to the explosion.

The brightest supernova in 400 years resembles a cosmic string of pearls.

The sea-sponge-like Crab Nebula is a 6-light-year-wide remnantof a supernova that exploded in 1054 Earth time.

The second most recent supernova is believed to have occured around 1680.

Contrast that with a supernova, described in this week's Nature, that is 440m light years away.

Testing this theory has been difficult, however, because no supernova has gone off in our galaxy since 1680.

That's a Type Ia supernova explosion.

The telescopes watched the supernova remnant steadily from 1995 to 2007.

" Iron-60 is made by only one thing in nature -- a supernova, " said Benitez.

These filaments are seen in other supernova remnants such as Cassiopeia A, Tycho and Kepler.

Astronomers now know the source is a neutron star 11, 000 light years from Earth at the centre of the supernova Cassiopeia A.

Light from the original supernova explosion likely reached Earth over 5, 000 years ago.

BLOCK: And the supernova has a name now, right, 2010LT?

The supernova left behind a dense central core 12. 5 miles wide that was first spotted in 1999 by NASA's Chandra X-ray Observatory.

A supernova, in other words, an extremely large new star, can not be observed with our eyes.

The problem is that a supernova blast pretty much eradicates all evidence of what the progenitor star was.

This is his seventh supernova discovery.

Identified as E0102-72, the supernova remnant lies about 190, 000 light-years away in our neighboring galaxy, the Small Magellanic Cloud.

The 30-year-old object is a remnant of SN 1979C, a supernova in the galaxy M100 approximately 50 million light years from Earth.

The picture on the left shows a white dwarf, and on the right shows a supernova.

The disturbance could be, for example, the shock wave from a nearby supernova.

Have you ever seen picture of a supernova ?

To walk with me in garden of stars , The universe, the galaxies and Mars # The supernova of our love is true #

From earth, a supernova looks like a very bright light in the sky

Laboratory study of hydrodynamic processes during the evolution of supernova remnants

The remains of the oldest documented example of a supernova, called RCW 86. Photograph: Reuters

In a champagne supernova in the sky

Optical Luminosity of a Supernova at Maximum

Observational constraints on varying dark energy modelwith Ia supernova

The influence of rotating on the collapse timescales of supernova

After a supernova explosion, a small but compact star, called neutron star

Fixed a bug with Illusions working against Supernova

The supernova of our love is true

Is that what I taste your supernova juice

Quark phase transition in supernova and the effect of quark mass on the process

Call me the supernova that's taken over all time and space