Sentences with phrase «many dying stars»

Like dying stars, star employees slowly lose their fire for their jobs.

If black hole after all the scenario of quantum mechanical process have completed their interactions behave accordingly to Relativity equation to became eventually a tiny speck in space of high intensity mass with very strong gravitation wave could the telescope have picked up such polarization of light from some gravitated wave of dying star or black hole.

Could the intensity of America's abortion debate be like the last burst of light from a dying star?

Much like a dying star doesn't actually die but becomes the ingredients for new life, new planets, new humans in fact as both you and I and everyone on the planet are walking talking sacks of star dust.

Every atom that make up this planet, every plant, every creature above hydrogen (and a small percentage of helium) was formed in the belly of a dying star, including the gold.

They are the colourful, ejected shrouds of dying stars, which offer a brief window into the history of many stars» lives, including that of our Sun.

Those metals, forged by the explosions of dying stars, were mixed throughout the disk of gas and dust from which planets and asteroids took shape.

Whatever the reason for the nebula's angularity, its shape won't last long — the dying stars that produce such space dust last for just a few thousand years, a mere flicker in the life of a star.

He reinterpreted general relativity to prove that black holes can form from dying stars.

This is because pockets of gas rich in heavy elements would be created if a comet in the outer regions of a solar system got vaporised by a dying star in its red giant phase or by the expanding planetary nebula that follows it (arxiv.org/abs/1001.4513).

That's according to a new explanation of the behaviour of planetary nebulae — bubbles of gas sloughed off by dying stars (pictured).

This WFC3 shot captures strands of superheated gas that were expelled by a dying star almost 4,000 light - years away.

The outer layers of the dying star are expelled into circumstellar space, and with them all the chemical elements that the star has assembled by nuclear burning during its life.

And in 1987, trillions of neutrinos arrived 3 hours before the dying star's light caught up, just as physicists would have expected.

The nebulae form when dying stars similar to our sun expel their atmospheres.

Buckyballs were found in space earlier this year in dust shed by a dying star.

Because most of these stars detonate when they hit a set mass limit, their behaviour is fairly predictable, but occasionally we see a dying star go off the rails.

Black holes that arise from dying stars typically seem to have about 10 times the mass of the sun and heat their surrounding gas to tens of millions of degrees.

Now a group led by Anibal García - Hernández at the Astrophysical Institute of the Canaries, Spain, will report in Astrophysical Journal Letters that there is a cloud of the stuff, about 15 times the mass of the moon, around another dying star in the Small Magellanic Cloud.

STELLAR SWOON A simulation of a supernova tracks the turmoil in the center of a dying star in the moments after its core collapses.

Last April astronomical detectives announced a break: An orbiting X-ray observatory picked up the chemical fingerprints of several elements in a burst's afterglow, identifying the object as an unusual type of supernova — the detonation of a massive, dying star.

And last year, when astronomers trained the Hubble Space Telescope on some of these dying stars, the images they got back revealed a process that was far more complex and subtle than anyone had imagined.

As this happens, the dying star's wind pushes out from the center against the disk, shaping it into a bright, dense, expanding ring.

According to this theory, when the dying star swells to become a red giant, it engulfs the companion star.

The trouble is, the shells seen in the Hubble images are from 200 to 1,000 years apart, and astronomers know of no process that could conceivably cause a dying star to shoot off a layer of gas every 200 to 1,000 years.

These are fast - moving knots of bright gas that seem to be shielded somehow from the harsh radiation of a nebula's dying star.

On 21 June, a dying star in a distant galaxy unleashed a siren song of x-rays so intense it briefly blinded the x-ray telescope aboard NASA's orbiting Swift observatory.

In particular, astronomers were hoping for clues as to what forces might have shaped the Helix's ragged edge, which looks like a series of arrows pointing back to the dying star at the center.

This may be because the companions are too close to the dying stars for the Hubble to detect.

For decades, astronomers have suspected that planetary nebulae — dazzlingly colorful shrouds of gas cast off by dying stars — owe their weird but often symmetrical shapes to the sculpting magnetic forces of two stars orbiting each other at the nebula's center.

Red giants are dying stars in the late stages of life that are exhausting the nuclear fuel that makes them shine.

Bruce Balick of the University of Washington used to think that fliers were speeding chunks of stellar ash that had somehow been coughed up from deep within the core of a dying star and had broken through the surrounding layers of gas and dust.

Heavy elements such as oxygen and nitrogen — spat out by dying stars — boost the rate of nuclear reactions.

NASA's Hubble Space Telescope has detected superhot blobs of gas, each twice as massive as the planet Mars, being ejected near a dying star.

In this model, the core of the dying star first collapses into a dense neutron star, triggering a supernova.

They form under the crush of collapsing, dying stars bigger than our sun.

The darkened corpse of a former sun from which not even light can escape, a black hole forms when a massive, dying star crumples under its own gravity.

Pulsars later made black holes seem more plausible [by showing that a dying star could collapse to an extremely small size].

A dying star at the center expels gas at 100 miles per second, forcing the nebula to expand rapidly and to cool to 2 degrees Fahrenheit above absolute zero.

Investigators are waiting for the spreading shockwave to illuminate features that may confirm Burrows» theory and solve other mysteries of dying stars.

As the ejected material rammed into the cloud, some energy from its motion could have been converted into light and heat, powering the dying star's extreme and persistent brightness.

Astronomers know that black holes ranging from about 10 times to 100 times the mass of our sun are the remnants of dying stars, and that supermassive black holes, more than a million times the mass of the sun, inhabit the centers of most galaxies.

Wang believes he has spotted the aftermath of hypernovas, theoretical events in which dying stars blow off their outer layers and collapse into black holes.

Chinese researchers recently detected a source of gamma radiation near the dying star that didn't exist before the explosion.

A dying star can have one of three afterlives.

The dark «patty» in Gomez's Hamburger (top right) is a disk of dust that conceals a dying star; the «bun» is dust that reflects the hidden star's light.

«Hoyle's equation,» as Clayton calls it, relates the mass of heavy elements ejected by dying stars to the rate of their death and the change in abundance of the various isotopes produced during successive nuclear reactions.

For scientists, supernovae are true superstars — massive explosions of huge, dying stars that shine light on the shape and fate of the universe.

Big black holes are spawned when a dying star collapses, packing so much mass into such a small space that gravity becomes overwhelmingly powerful.

To solve these complex equations and simulate what happens inside a dying star, the team used an advanced computer code called CASTRO that took into account factors that changed over time, including fluid density, temperature, pressure, gravitational acceleration and velocity.