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black hole explosion 2020

... 2020. doi: 10.3847/1538-4357/ab6a9d. The biggest explosion seen in the universe has been found. Updated 10:42 AM ET, Fri February 28, 2020 . This change temporarily lowers the pressure within the sun’s core, which then causes the star to compress and heat up.Current theory predicts that when such a star is roughly 60 to 130 times more massive than our sun, the compression and heating leads to a runaway explosion called a pair-instability supernova. Artist’s impression of binary black holes about to collide. “If you look at enough things, you will find these very rare things lining up,” he says.For all the theoretical work that GW190521 is sure to spark, scientists say that its mysteries will be solved only after LIGO and Virgo detect more collisions like it. An artist’s impression of the mysterious cosmic object, which weighs about 2.6 solar masses and lies 780 million light-years away — or did, until a black hole consumed it. While we can't confirm with complete certainty, the evidence gathered here is compelling. Astronomers discover the biggest explosion ever seen in the universe, originating from a super-massive black hole in a cluster of galaxies 390 million light-years away. All rights reserved You rely on Snopes, and we rely on you. © Chandra: NASA/CXC/NRL/S. This record-breaking, gargantuan eruption came from a black hole in a distant galaxy cluster hundreds of millions of light years away. Instead, the real surprise is the more massive of the two starting black holes, the one with a mass roughly 85 times greater than our sun’s—because black holes theoretically shouldn’t exist in that range.“This is shocking, because it’s where we expect black holes not to exist,” he says.The 85-solar-mass black hole is such a mystery because of how scientists think massive stars die.For all their nuclear fury, stars are objects in balance: Gravity compresses stars inward, but as light leaves the core, it pushes the star back outward. CAPE CANAVERAL, Fla. (AP) — Astronomers have discovered the biggest explosion seen in the universe, originating from a super-massive black hole. A simulation of the black hole merger GW190521, which resulted in a chirp heard seven billion years later by the LIGO and Virgo antennas. In essence, it isn’t supposed to be possible for one star to create such a black hole.“If you found a black hole that was between 52 and 133 solar masses, it could not have been synthesized as a single, one-shot corpse of a star,” explains Yale University theoretical astrophysicist“That’s my favorite scenario,” says Pennsylvania State University astrophysicist Certain kinds of cosmic environments could make these two-step mergers likelier.

Take note, voters: A nebulous batch of ludicrous rumors that grew into a kind of stealth internet game is now playing a visible part in the 2020 U.S. elections.If it was a prank, it wouldn't be the first time the politician has been targeted in such a way.Online commentators and social media users sought to undermine protests sparked by the police shooting of Blake in Wisconsin in August 2020.A bill in the California state Senate would leave the decision of whether individuals convicted of particular sex crimes involving minors must register as sex offenders to the discretion of the court.The manipulated clip was shared by President Trump's social media director.The Democratic vice-presidential candidate's pro-abortion-rights record has come under scrutiny from conservatives. Until now, researchers had found black holes tens of times more massive than our sun and supermassive black holes millions to billions times more massive than our sun, but never had confirmed one between 100 and 100,000 solar masses. A black hole eruption marks the most powerful explosion ever spotted ... a supermassive black hole in a far-off galaxy blew out gas into intergalactic space. For more details of these cookies and how to disable them, see our All rights reserved.

Subscribe to RT newsletter to get stories the mainstream media won’t tell you The wave was created when two black holes, 17 billion light years away, collided. Hints of the explosion were first found in 2016 when scientists discovered an unusual curved edge in gathered images of the cluster. Graham says it’s possible that it’s just a coincidence that the locations match. Scientists studying the wave believe the source is around 17 billion light years away from the Earth, making it one of the furthest away waves detected so far.The first such gravitational waves were detected in 2015.The signal, detected on May 21, has been labelled GW190521.Scientists from the University of Glasgow assisted with the data analysis process, and Daniel Williams, from the Physics and Astronomy Department, said: “Gravitational wave astronomy continues to help us answer questions about how our universe works, as well as present us with exciting new problems to solve.“This detection gives us a fascinating first look at the physics of intermediate-mass black holes, and opens up the opportunity for future detections to solve the mystery of just how they are formed.”He said that, given the size of the black holes before they merged, they could have already been the products of previous mergers.He added: “It’s also possible that black holes of this size might have been formed by stripping gas from other nearby stars to add to their own mass before they collided with each other.“We’re very much looking forward to finding more pieces of this puzzle in future detections.”Professor Sheila Rowan, director of the University of Glasgow’s Institute for Gravitational Research, said: “One of the lessons we’ve learned since the first Ligo observing run is the importance of being able to pause occasionally to upgrade the instruments and improve their sensitivity.“It translates into more detections, an improved rate of detections, and also detections of individual events made at higher sensitivities. The biggest explosion seen in the universe has been found.

2020 National Geographic Partners, LLC. Biggest Explosion Seen in Universe Came From Black Hole More This image made available by NASA on Thursday, Feb. 27, 2020 shows the Ophiuchus galaxy cluster viewed in a …

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