You've probably discovered that sending fliers or other forms home with students can be risky — backpacks turn
into black holes, and documents stuffed into them are never seen again.
Frustrated at sending messages that go
into black holes?
Previously, scientists thought gamma ray bursts only formed from spiraling matter falling
into black holes.
Recent gravitational - wave discoveries by LIGO, as well as recent progress in X-ray, gamma ray and radio observations, have opened an unprecedented observational window
into black holes and neutron stars.
The new results support recent speculations that the material may fall
into the black holes before it has time to radiate its energy as light.
Some of that gas powered the jets of the «gas - guzzling» FSRQs, while the rest fell
into the black holes, increasing their spins.
The number of quasars in the early universe and their energy output provide information on the total mass that must have accumulated
into black holes through quasar activity.
In such a cluster, massive stars would sink towards the centre and, through complex interactions with lighter stars, form binary systems, possibly long after their transformation
into black holes.
Instead, they collapsed directly
into black holes.
Other stellar - mass black holes — such as the one in Cygnus X-1, the first black hole found — came to attention because hot gas swirling
into the black holes emits x-rays.
Hubble images showed, on the contrary, that quasars always occur at the cores of distant galaxies and derive their energy from material being sucked
into black holes that lie even deeper within the galactic centers.
And this new ability could provide fresh insights
into black holes.
Black holes themselves don't radiate light, but the fast - moving material spiraling
into black holes often does.
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.
Most galaxies are thought to host one in their cores and in many cases matter spiralling
into the black holes produces huge amounts of X-rays.
«Do stars fall quietly
into black holes, or crash into something utterly unknown?.»
These sources seemed best explained by hot matter spiraling
into black holes tens to thousands of times as massive as the small ones born at the hearts of individual supernova explosions (ScienceNOW, 7 June 2001).
Matter tumbling
into black holes, jets bursting out of black holes and galaxies dominated by black holes are routine discoveries announced from the institute.
New information gleaned from gravitational wave observations is helping scientists understand what happens when massive stars die and transform
into black holes.
Scientists suspect some sources: the Big Bang itself, shock waves from supernovas collapsing
into black holes, and matter accelerated as it is sucked into massive black holes at the centers of galaxies.
So thirsty are theorists for new insights
into black holes and relativistic processes that, with each LIGO detection, observational astronomers have leapt into action to target those enormous patches of sky, hoping to see some afterglow or other emission of electromagnetic radiation — even though by definition the resulting larger black hole should emit no light.
Gamma ray telescopes can detect light from the most violent explosions in the universe, probably caused by stars collapsing
into black holes.
Observations suggest «long» bursts, which can last from seconds to a few minutes, are born when massive stars explode and their cores collapse
into black holes.
Launched in July by the space shuttle Columbia, Chandra can view X-rays from very hot objects such as quasars and the gas falling
into black holes.
Theorists now concur that massive stars must spew fantastic jets of energy into space when their cores collapse
into black holes, but they disagree about what those jets look like.
The bursts are believed to be massive stars collapsing
into black holes, among the biggest fireworks in the cosmos.
In its updated form, it receives e-mail requests from astronomers and automatically executes the observations, searching for planets around other stars and monitoring the flickering of gas falling
into black holes.
They are thought to be the result of massive stars collapsing
into black holes.
Had matter been clumpier, it would have condensed
into black holes.
Radiation from young stars, as well as from gas spiralling
into black holes at the galaxies» cores, heats up dust, making the galaxies glow brightly in the infrared.
Although these stellar oddities emit radiation across the electromagnetic spectrum, observing in the X-ray band offers the greatest insights into these unusual, incredibly dense celestial objects, which, if compressed any further, would collapse completely
into black holes.
Quantum fluctuations may have caused matter to collapse
into black holes after the big bang.
The extra material the higher - mass stars hold onto could then fall
into the black holes, bulking them up.
On the other hand, early massive stars could have collapsed
into black holes when they exhausted their nuclear fuel.
Those universes with laws similar to ours will produce stars, some of which collapse
into black holes and singularities that give birth to new universes — in a manner similar to the singularity that physicists believe gave rise to the big bang.
Black Hole Revelations While Strominger co-authored a 1996 paper that offered a mathematical explanation for how mirror symmetry works, his emphasis over the past two decades has been on using string theory to gain insights
into black holes.
As many as 30 percent of such stars, it seems, may quietly collapse
into black holes — no supernova required.
«Some of these pocket universes will collapse
into black holes and evaporate, taking themselves out of the picture,» Carroll says.
It was not until the detection of quasars, which allow astronomers to see the light emitted by matter falling
into black holes, that we had evidence that they were real objects and not just mathematical curiosities predicted by Einstein's general theory of relativity.
Ripples in space time have already been observed when hyper - violent events, such as stars collapsing
into black holes or supernova explosions, occur.
Take notice: There's no reason to sink your life and money — and other people's —
into a black hole when the warning signs are clearly posted.
When you first start off, it will seem like you're talking
into a black hole and no one is listening to you.
In the satellite industry, politics have the power to send your fondest hopes straight
into a black hole.
it is easy to find ourselves sucked
into a black hole of unending likes, comments, retweets and shares.
About 3 years ago I dropped
into a black hole â $ «four months of absolute terror.
These are poems that take as their beginning point headlines from the National Enquirer: «Beauty Queen Has Monster Child,» «Woman Picked up by UFO, Flown
into Black Hole,» «Sweethearts Vanish in Tunnel of Love,» «Human Boy Found in Indian Jungle Among Wolf Pack.»
Those results suggested that anyone falling
into a black hole would be burned up as they crossed its edge - the so - called event horizon.
Consider the Hawking paradox - Hawking originally theorized that all information sucked
into a black hole was lost, yet that goes against the fundamental belief that information is never lost, it only changes its states.
It sparked a few letters, but otherwise it seemed to drop
into a black hole.
I can't stand the woman and all she stands for in her public and political life, but I think we should let that particular e-mail find it's way
into the black hole of «this was no one's business.»