Tag Black holes - results: 40

Published another suicide work of Stephen Hawking

Published another suicide work of Stephen Hawking

In may this year on the publication of the work of Stephen Hawking, in which he considered the nature of our Universe and called it part of a larger Multiverse. The article was written in collaboration with a Belgian colleague Tho...

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2018-10-13

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The new study limits the contribution of black holes to dark matter

The new study limits the contribution of black holes to dark matter

Statistical analysis of 740 supernova explosions found that the black holes may have no more than 40 percent of the amount of dark matter present in the Universe, which, in turn, scored another nail in the coffin of the theory of ...

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2018-10-04

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10 amazing new discoveries related to black holes

10 amazing new discoveries related to black holes

Black holes are perhaps the strangest and most mysterious objects in the known Universe. They had not seen, but scientists believe that they exist. They not only predicted by Einstein, their presence is indirectly confirmed by the...

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2018-09-04

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The new method of the primary black holes

The new method of the primary black holes

What is dark matter? How to actually appear supermassive black holes? This old question might answer the primary a black hole. Cosmologists from Leiden and China have identified a new way in which might be born, these hypothetical...

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2018-08-30

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X-ray technique showed a previously unseen substance near a black hole

X-ray technique showed a previously unseen substance near a black hole

International cooperation Japan and Sweden helped to clarify how gravity affects the shape of matter near a black hole in a binary system Cygnus X-1. Their findings, published in Nature Astronomy this month, will help scientists f...

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2018-07-28

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News from the world of black holes:

News from the world of black holes: "woolen balls" deprived "fire walls"

Some physicists believed that the perimeter of a black hole is a "wall of fire", which incinerates all that absorbed its powerful gravitational attraction. However, a team of scientists from Ohio state University calculated an exp...

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2018-07-27

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The observation of a black hole have confirmed the General theory of relativity

The observation of a black hole have confirmed the General theory of relativity

the result of the analysis of data and 26 years of astronomical observations became the official confirmation of predicted by General theory of relativity features of the motion of stars in a strong gravitational field of a superm...

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2018-07-27

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Scientists filmed the formation of a jet of a black hole

Scientists filmed the formation of a jet of a black hole

When the black hole gets another unlucky star, it is not always all its matter and energy sucked inside. Sometimes the center of a black hole out giant jets of plasma (jets or relativistic jets), and the first time scientists have...

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2018-06-15

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Perhaps scientists have recorded the birth of smallest black hole

Perhaps scientists have recorded the birth of smallest black hole

Spectacular merger of two neutron stars, which have generated gravitational waves, was last fall probably was hiding something: the birth of a black hole. This newborn black hole will be the most low-mass black hole ever found. A ...

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2018-06-03

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Astronomers have discovered the most rapidly growing black hole in the known Universe

Astronomers have discovered the most rapidly growing black hole in the known Universe

a team of astronomers from the Australian national University has discovered the growing black hole — the quasar. As the researchers note, object, fortunately, located very far away from us, every two days, increases its mas...

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2018-05-16

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Astronomers have found several thousand black holes in the center of the milky Way

Astronomers have found several thousand black holes in the center of the milky Way

the Astronomers at Columbia University in new York found a whole galaxy of several thousand ordinary black holes around the supermassive black hole Sagittarius a*, located in the center of our galaxy. Scientists say that observati...

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2018-04-05

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Astronomers have found several thousand black holes in the center of the milky Way

Astronomers have found several thousand black holes in the center of the milky Way

the Astronomers at Columbia University in new York found a whole galaxy of several thousand ordinary black holes around the supermassive black hole Sagittarius a*, located in the center of our galaxy. Scientists say that observati...

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2018-04-05

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Stephen Hawking did not find the answer to his most interesting scientific mystery

Stephen Hawking did not find the answer to his most interesting scientific mystery

a Few days ago, March 14, the world left is one of the most eminent physicists of our time, Stephen Hawking. Despite his severe illness, Hawking has managed to write a lot of scientific books, many of which became real bestsellers...

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2018-03-17

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Trying to understand the nature of supermassive black holes, scientists have discovered dozens of real monsters

Trying to understand the nature of supermassive black holes, scientists have discovered dozens of real monsters

the Study of several tens of galaxies within several billion light years from our own, allowed to open a few black holes, which greatly exceeds our expectations about how big they can grow. A recent study not only helps us better ...

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2018-02-22

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What you see falling into a black hole?

What you see falling into a black hole?

Black holes are perhaps the most mysterious objects in the Universe. They are so dense that gravitational force does not allow anything, even light, leaving the black hole. Physicists have discovered many black holes, from small t...

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2018-01-31

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This year we get the first image of a black hole. But it's not exactly

This year we get the first image of a black hole. But it's not exactly

Astrophysicists hope that over the next 12 months, they will get what nobody could. Something that can change or at least Supplement our understanding of the understanding of the Universe. Black holes are astrophysical objects wit...

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2018-01-11

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Near the center of the milky Way discovered a strange

Near the center of the milky Way discovered a strange "thread"

Astronomers have been exploring the center of the milky Way, which is a supermassive black hole Sagittarius A* at the mass, surpassing our Sun in 4 million times. But thanks to technology, scientists have new tools for observation...

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2017-12-24

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Astronomers have discovered an anomalous black hole

Astronomers have discovered an anomalous black hole

a Team of astronomers from Massachusetts Institute of technology have discovered the most distant from our planet supermassive . It is located in the center of the bright quasar, the light from which reached Earth after 13 billion...

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2017-12-07

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Is matter leave the event horizon during the merger of black holes?

Is matter leave the event horizon during the merger of black holes?

as soon As you get to the event horizon of a black hole, you will never leave. There is no speed that you could gain, even the speed of light to allow you to enter. But in General relativity space is curved in the presence of mass...

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2017-11-21

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Reset performance: a new model for the birth of supermassive black holes

Reset performance: a new model for the birth of supermassive black holes

the Supermassive black holes — objects that are in the hundreds of millions or even billions of times more massive than normal stars, are perhaps the most mysterious objects in modern astrophysics. They are hiding in the hearts of...

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2017-10-05

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