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Tag Archives: Supermassive

The cosmic web drives stars and supermassive black holes into place

<! – -> Astronomers now view our universe as a cosmic web consisting of massive filaments of galaxies separated by huge cavities. We do not know exactly how this cosmic web is. Most of our research has been done using computational models, in particular the model of cold dark matter for galaxy formation, which is currently favored by most cosmologists. …

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Supermassive black hole in the middle of the Milky Way exploded "recently"

Artistic representation of the huge eruptions from the Milky Way (Image: James Josephides / Astro 3D) [19659003] The supermassive black hole in the center of the Milky Way Home galaxy of humanity exploded "not so long ago". Scientists have discovered that the dark animal emitted a "titanic energy ray" that "cut through the Milky Way". This & # 39; catastrophic …

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Three supermassive black holes on extremely rare collision course [Video]

Photo credit: X-ray: NASA / CXC / George Mason Univ./R. Pfeifle et al .; Optical: SDSS & NASA / STScI Astronomers have discovered three huge black holes in a titanium collision of three galaxies. The unusual system was captured by several observatories, including three NASA space telescopes. "We were only looking for pairs of black holes at the time, and …

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Supermassive Black Hole rips a star in rare tidal disturbance events

After passing close to a supermassive black hole in the conception of this artist, the star is torn into a thin stream of gas, which is then pulled back around the black hole and beaten into itself , which produces a bright shock and ejects more hot material. Credit: Illustration by Robin Dienel, courtesy of the Carnegie Institution for Science …

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Collisions with black holes: Three supermassive black holes are about to crash science | news

The unexpected black hole trio was discovered by many different observations of the universe, including NASA's Chandra X-ray Observatory. Originally, astronomers wanted to explore pairs of black holes, but were pleasantly surprised to find three so close together. The three black holes are supermassive, which means that they are hundreds of thousands to billions of times heavier than our sun. …

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These three supermassive black holes could one day unite

The triple fusion Photo : X-ray: NASA / CXC / George Mason Univ./R. Pfeifle et al .; Optical: SDSS & NASA / STScI Scientists have found the best evidence yet for a trio of supermassive black holes in seemingly merging galaxies, a new paper states. The evolutionary theories of the universe predict that galaxies and the enormous black holes in …

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Mysterious mystery of supermassive black holes

In the vast garden of the universe, the heaviest black holes grew from seeds. These seeds, nourished by the gas and dust they consume, or by the fusion with other dense objects, grew in size and weight, forming the centers of galaxies, such as our own Milky Way. But unlike plants, the seeds of the huge black holes must have …

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"Galaxy Dragons" – The All-Consuming Supermassive Black Holes in the Center of Quasars

"The supermassive black hole in the center of the quasar gobbles up an anonymous amount of nearby materials, which glare and shine when they constitute an accretion disk before finally sliding down the black hole," said Hongyan Zhou, faculty member at the University of Science and Technology of China about the universe's brightest beacons; shining with magnitudes more luminosity than …

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Mysterious light around a supermassive black hole in the middle of our galaxy (Video)

Tech 16:44 17.08.2019 Get Short URL The supermassive Black Hole, known as "Sagittarius A *" (or Sgr A *), has been watched by scientists for years. Although this space giant was relatively quiet for a black hole, everything has changed lately, emitting an unprecedented amount of radiation. An astronomer from the University of California, Los Angeles (UCLA) has shared a …

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