Sentences with phrase «into supermassive black holes»

Resembling spotlights at a Hollywood movie premier, such beams are probably generated as matter plunges into a supermassive black hole at the center of the galaxy.

The team also succeeded in explaining, with a theoretical model, that the actual changes (balance of inflow and outflow) in gas levels they observed were the result of the increasing amount of gas falling into the supermassive black holes within the gas disks enhanced by strong turbulence generated by supernova explosions (an activity associated with star formation) when a star inside the dense gas disks dies.

The Swift telescope has charted a star's plunge into a supermassive black hole at the core of a distant galaxy

A conceptual rendition of gas being driven into a supermassive black hole following a supernova explosion Strong turbulence caused by supernova explosions inside a dense molecular gas disk in the central region of a galaxy disturbs the stable motion of gas.

A conceptual rendition of gas being driven into a supermassive black hole following a supernova explosion.

Black holes have to start out much larger initially in order to grow into the supermassive black holes at the centers of galaxies that we see today, unless we are missing some fundamental physics in our understanding of gas accretion.

Eventually, in 10 - 100 quintillion years, these stellar remnants will either have escaped their galaxy's pull, or will have spiraled into the supermassive black hole at the center.

Even though some light falls into a supermassive black hole never to be seen again, other high - energy light emanates from both the corona and the surrounding accretion disk of superheated material.

Furthermore, the team did not see evidence of merging galaxies, which were thought to kick - start the flow of material into the supermassive black holes.

Various astronomers have speculated that large volumes of interstellar gas collect and collapse into supermassive black holes at the centres of quasars and galaxies.

Although the simulations do not yet completely rule out the theory, this makes it less likely that these first black holes could have grown directly into the supermassive black holes observed to have existed less than a billion years later, Alvarez said.

Quasars are among the most luminous objects in the universe, and generally are believed to be powered by material being drawn into a supermassive black hole at the center of a galaxy, releasing large amounts of energy.

A quasar is seen by the light emitted by gas falling into a supermassive black hole via its accretion disk, which astronomers believe is, in turn, surrounded by an even more massive halo of dark matter (more from CfA, Science, and Barakana and Loeb, 2003, in pdf).

Later, the remaining airships are sucked into the supermassive Black Hole, along with the observatory and the castle.

The detector will pick up gravitational waves generated by binary supermassive black holes, ultra-compact binaries and small black holes falling into supermassive black holes.

Quasars are very luminous objects powered by accretion of gas into supermassive black holes at the centers of distant galaxies.

But recently, a survey has found several quasars — bright cores of galaxies, powered by matter falling into a supermassive black hole — that existed less than a billion years after the big bang.

Meanwhile, a correlation between the rate at which stars form in the central regions of galaxies and the amount of gas that falls into supermassive black holes (mass accretion rate) was known to exist, leading some scientists to suggest that the activity involved in star formation fuels the growth of black holes.