Sentences with phrase «see was a black hole»

«When Alex was diagnosed, all I could see was a black hole.

Not exact matches

This last hole generated dark green to black ash - rich mudstone at a depth of 53.4 m. Management hasn't seen this before, and assumes that this type of claystone doesn't differ a lot recovery-wise, and just has a different color, but has to sample and test this first of course to be sure.

Ask British Columbia (NYT) • The eerie math that could predict terrorist attacks (Wonkblog) • Twin black holes from gravitational wave discovery may have been born from a single star (ExtremeTech) see also Are Supermassive Black Holes Hiding Mablack holes from gravitational wave discovery may have been born from a single star (ExtremeTech) see also Are Supermassive Black Holes Hiding Maholes from gravitational wave discovery may have been born from a single star (ExtremeTech) see also Are Supermassive Black Holes Hiding MaBlack Holes Hiding MaHoles Hiding Matter?

For example, black holes in the universe can not be seen or felt or touched, but by the effect they have on stars, it has been deduced that they exist.

Personally I could see the big bang being the inside of a black hole.

We cant even see whats on the other side of the Moon, and we are led to believe about a black hole Billions of light years away based on a telescope?

He might be a good player, even a great player but Arsenal need top players not another «prodigious talent» We have seen dozens of «prodigious talents» disappear into the black hole that is the Arsenal development system never to be seen again — except flipping burgers at Ronnie McD's at Islington.

The Black Hole could be seeing red on Sunday when the San Francisco 49ers visit the O.co Coliseum to take on the crosstown Oakland Raiders.

And I'm not really sure where the money goes, into a black hole never to be seen again for the most part so I'm happy to keep as much as possible.

It will send your post into a black hole never to be seen again.

There is a financial black hole of half a billion pounds in the country's police forces, according to figures seen by Labour.

Few of us see any state money so we're kind of wondering where the black hole is?

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.

Considering we are seeing this giant black hole's activity from a time when the universe was only a tenth of its present age, astronomers are puzzled about how it could've grown so big so fast.

Traditional black hole seeds, on the other hand, which derive from dead stars, are likely to be too faint for the JWST or other telescopes to see.

Factoring in all the ordinary matter we can not see — contained in exoplanets, galactic gas clouds, and black holes, none of which emit light — still isn't enough to make up the difference.

The study, «Accretion - induced variability links young stellar objects, white dwarfs, and black holes», which is published in the journal Science Advances, shows how the «flickering» in the visible brightness of young stellar objects (YSOs)-- very young stars in the final stages of formation — is similar to the flickering seen from black holes or white dwarfs as they violently pull matter from their surroundings in a process known as accretion.

Dr Simon Vaughan, Reader in Observational Astronomy at the University of Leicester's Department of Physics and Astronomy, explained: «The seemingly random fluctuations we see from the black holes and white dwarfs look remarkably similar to those from the young stellar objects — it is only the tempo that changes.»

The new black hole merger is similar to the first one seen by LIGO.

Despite what you saw in the movie Interstellar, black holes may not be black, and they may not be holes, either.

However, the team says the nebula's light spectrum is different to that of a black hole jet seen in a binary system called SS 433.

«We know very well that black holes can be formed by the collapse of large stars, or as we have seen recently, the merger of two neutron stars,» said Savvas Koushiappas, an associate professor of physics at Brown University and coauthor of the study with Avi Loeb from Harvard University.

«What we're seeing is, this stellar material is not just continuously being fed onto the black hole, but it's interacting with itself — stopping and going, stopping and going.

So if we see black hole merger events before stars existed, then we'll know that those black holes are not of stellar origin.»

You can't see a black hole directly, but you can see its shadow — and now vast telescopes are ready to get their first glimpse of the cosmic monster at the heart of our galaxy

«With ALMA we can see that there's a direct link between these radio bubbles inflated by the supermassive black hole and the future fuel for galaxy growth,» said Helen Russell, an astronomer with the University of Cambridge, UK, and lead author on a paper appearing in the Astrophysical Journal.

This paper states that the black holes seen via gravitational waves are different to those previously seen in our galaxy in one of two possible ways.

Galaxies also contain millions of small - and medium - sized black holes, each with an event horizon past which light is never seen again.

Such counterparts are dependably seen in the wake of comparably energetic cosmic explosions, including both stellar - scale cataclysms — supernovae, magnetar flares, and gamma - ray bursts — and episodic or continuous accretion activity of the supermassive black holes that commonly lurk in the centers of galaxies.

«In fact, the energy and timescale of the gamma - ray emission is a better match to some types of supernovae, or to some of the supermassive black hole accretion events that Swift has seen,» Fox said.

Thanks to Avi, Andy, and Yuri Milner, I am here again, and hope to return one day to see how the Black Hole Institute is doing.

The rarity of these events — only 15 meaningful ones, seen in the direction of our satellite galaxies, have been recorded — confirmed that brown dwarfs and black holes are far too scarce to make up a significant fraction of the dark portion of our galaxy.

But just as important is what can't be seen: the fainter glows from smaller black holes, slowly putting on weight, as expected if supermassive black holes were born star - sized and grew gradually.

Black holes and multiple universes are an easy enough sell, but try the room temperature spin Hall effect on for size and you'll see what I mean.

It seems to me there's a real possibility that trying to use string theory as we see it today to explain the cosmological constant problem is like trying to use the 10 - years - ago string theory to explain black hole entropy.

The results show the master of black holes as he has never been seen before.

Another giveaway is that light from stars that lie behind a black hole as seen from Earth should be deflected by its gravity.

If the new force does exist, we might soon be able to see its effects on things influenced by dark matter, such as the behaviour of black holes or the masses of the first stars, says Douglas Finkbeiner of Harvard University, who was not involved in the new study.

Stars followed elongated orbits around the black hole, similar to what is seen in the Milky Way.

«No black holes have been seen directly yet, though there is overwhelming evidence that they exist»

NASA's Fermi space telescope has seen signs of such photons around the supermassive black hole at the centre of the Milky Way, where dark matter is expected to cluster.

The number of individual supermassive black hole binaries seen also offers a measure of how often galaxies merge, which is an important measure of how the universe evolved over time.

This isn't a physical barrier but a point of no return: objects that pass beyond it can never escape the black hole (but see below to understand how quantum mechanics undermines that idea).

«Seeing black holes collide is a golden discovery, but we expected that.

If you were to watch from a distant spaceship as a clock fell into a large black hole, you would see it ticking more and more slowly, and at the event horizon it would stop altogether.

That would be big enough to see gravitational waves emitted by any merging supermassive black holes that may have existed around the time when the universe's first stars began to shine, about a hundred million years after the big bang.

Decades from now new generations of space telescopes could capture the mergers of supermassive black holes and glimpse pulsars spiraling to doom down their maws, or see snapping «cosmic strings,» proton - thin intergalactic defects in spacetime that may have been stretched across the infant universe during an inflationary growth spurt.

However Physicist Ted Jacobson of the University of the Maryland in College Park, who suggested in 1999 that analogue radiation could be seen in the laboratory, says that the possibility of gleaning new insights about black holes from the sonic experiment remains «far fetched», for now.

A model black hole that traps sound instead of light has been caught emitting quantum particles - it could be the first time theoretical Hawking radiation has been seen

«Seeing the moment that a black hole is born,» says Vagins, «would be a tremendously exciting thing.»