Tuesday, December 9, 2025
.. copy and pasted from the website called "Daily Mail" .. article written by William Hunter.. is this the birth creation of.. The Real Life Annihilus of Marvel comics.. of is this the coming.. also.. as well.. of Firelord?.. little savvy artemis..
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Scientists are baffled by 'never-seen-before' blast from a supermassive black hole
Story by Wiliam Hunter • 7h •
4 min read
Scientists have been left baffled by a 'never–seen–before blast' from a supermassive black hole, 130 million light–years from Earth.
The colossal black hole sits at the centre of the spiral galaxy NCG 3783, and has a mass greater than 30 million suns.
Using a pair of powerful space telescopes, astronomers spotted a bright X–ray flare erupt from the black hole before vanishing.
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Just hours later, the black hole whipped up cosmic winds that shot material into space at 37,280 miles per second (60,000 km/s) – one fifth of light speed.
This is the first time that scientists have been able to watch how an X–ray burst from a supermassive black hole triggers ultra–fast winds.
However, the process proved to be far more rapid than astronomers had previously anticipated.
Lead researcher Dr Liyi Gu, of the Space Research Organisation Netherlands, says: 'We've not watched a black hole create winds this speedily before.
'For the first time, we've seen how a rapid burst of X–ray light from a black hole immediately triggers ultra–fast winds, with these winds forming in just a single day.'
Scientists have been baffled to discover a 'never–seen–before blast' from a supermassive black hole, 130 million light–years from Earth (artist's impression), that sent material flying into space at a fifth of light speed
Scientists have been baffled to discover a 'never–seen–before blast' from a supermassive black hole, 130 million light–years from Earth (artist's impression), that sent material flying into space at a fifth of light speed
The colossal black hole sits at the centre of the spiral galaxy NCG 3783 (pictured), and has a mass greater than 30 million suns
The colossal black hole sits at the centre of the spiral galaxy NCG 3783 (pictured), and has a mass greater than 30 million suns
The largest and oldest of black holes are the so–called 'supermassive' black holes that sit in the hearts of most galaxies.
When a supermassive black hole, like the one in NCG 3783, starts to feed on nearby matter, it produces a vast amount of energy and becomes what scientists call an 'active galactic nucleus'.
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Co–author Dr Matteo Guainazzi, an astronomer at the European Space Agency, told Daily Mail: 'If the black hole in our Galaxy would be active, it would be the strongest X–ray source in the sky.'
In fact, this X–ray radiation would be so strong that some scientists have even questioned whether it would affect Earth's habitability.
Active galactic nuclei (AGN) sometimes produce even more powerful bursts of X–ray radiation, and scientists still aren't entirely sure why.
Typically, astronomers have offered one of three explanations: pushes from the black hole's strong radiation field, pressure from extreme heat, and centrifugal forces in the surrounding disc of plasma.
However, in their new paper, published in the journal Astronomy and Astrophysics, the researchers propose an alternative suggestion.
Dr Guinazzi says: 'The winds around this black hole seem to have been created as the AGN's tangled magnetic field suddenly "untwisted".'
If Sagittarius A*, the black hole in the centre of our galaxy (pictured), produce similar radiation, it would be the brightest source of X–rays in the sky and could even affect the habitability of Earth
If Sagittarius A*, the black hole in the centre of our galaxy (pictured), produce similar radiation, it would be the brightest source of X–rays in the sky and could even affect the habitability of Earth
What are black holes?
Black holes are extremely massive objects that are so dense that not even light can escape their gravitational pull.
They are formed when stars many times larger than our sun run out of fuel and collapse in a supernova explosion.
As the star collapses, it compresses its core into a point known as a singularity.
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Inside the singularity, the density approaches infinity, and the laws of physics as we understand them begin to break down.
Scientists cannot directly see black holes, but they can detect them by how they bend light and pull in matter.
Interestingly, this is an extremely similar process to events found on the sun that produce so–called 'coronal mass ejections'.
Coronal mass ejections occur when highly twisted magnetic fields known as 'flux ropes' tangle around sunspots and build up massive amounts of energy.
When the ropes eventually snap, the blast can shoot billions of tonnes of solar material into space.
These are the vast eruptions of charged particles and radiation which create the Northern Lights as they collide with our atmosphere.
Just in November, an intense solar flare was followed by a coronal mass ejection that shot material into space at 930 miles per second (1,500 km/s).
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The researchers believe that a similar process could have created the flare and winds from the core of NCG 3783.
The initial 'untwisting' of the magnetic field would have triggered the initial fast–moving burst of X–ray radiation and sent the wave of wind in its wake.
Dr Guinazzi says these would be 'similar to the flares that erupt from the Sun, but on a scale almost too big to imagine.'
Scientists believe the burst of energy might have been created in a similar way to how the sun produces coronal mass ejections (pictured), which shoot billions of tonnes of solar material towards Earth
Scientists believe the burst of energy might have been created in a similar way to how the sun produces coronal mass ejections (pictured), which shoot billions of tonnes of solar material towards Earth
If the researchers' theory is correct, this may mean that black holes and stars are more similar than scientists had thought.
Since 'windy' galactic nuclei are so important for shaping their host galaxies, this would be an important discovery.
Co–author Dr Erik Kuulkers, of the European Space Agency, says: 'By zeroing in on an active supermassive black hole, the two telescopes have found something we've not seen before: rapid, ultra–fast, flare–triggered winds reminiscent of those that form at the Sun.
'Excitingly, this suggests that solar and high–energy physics may work in surprisingly familiar ways throughout the Universe.'
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