This is hugely exciting – not least because it runs counter to our current understanding of the scale of the universe. https://www.huffpost.com/entry/biggest-thing-in-universe-video_n_5365111
Despite the debate, the BOSS Great Wall is so far the largest object ever found in space. The importance of the ring isn't just that it appears to be a record breaker – it raises questions about the architecture of the Universe.
"According to the team, a structure can not be more than 1.2 billion light years across." Is the universe like that of a multi-tentacle octopus, with the galaxies nestled into the tentacles spread out as they cannibalize other galaxies in their regions of space; creating super galaxies as matter consolidates into fewer and fewer galaxies? This is significant not just because of its size but also because it challenges the Cosmological Principle, which has been widely accepted since Einstein.
First asserted by Sir Isaac Newton and developed based on observations of the cosmic microwave background radiation and the structure of the early universe in the past century, it states that at the largest scale, the Universe is uniform, so no matter where you are, it looks essentially the same. In the realm of astronomy we have explored scientifically the nature of the universe. "It was a huge surprise to find something this big – and we still don’t quite understand how it came to exist at all.". Light from galaxy clusters confirms theory of relativity, mnras.oxfordjournals.org/conte … 07/mnras.sts497.full, A protocol to minimize the thermodynamic cost of erasing a single bit over a given amount of time, New measurement of nucleus of thorium-229 moves scientists step closer to a nuclear clock, Quasi-periodic oscillation detected in the galaxy NGC 4945, III-V semiconductor photonic integrated circuits go quantum, Squeezing light: Developing an integrated nanophotonic device to generate squeezed light. A retired field archaeologist and university lecturer, he has a background in the history of science, technology, and medicine with a particular emphasis on aerospace, military, and cybernetic subjects. Your email address is used only to let the recipient know who sent the email. "If we are right, this structure contradicts the current models of the universe," says Balazs. Monthly Notices of the Royal Astronomical Society, James Webb Space Telescope completes prelaunch environmental tests, 24 "super-habitable" exoplanets potentially better than Earth identified, UAE plans first Arab mission to the Moon for 2024, Gryphon Technologies to support development of nuclear rocket engine for DARPA, New evidence links age-related cognitive decline & the gut microbiome, Close-up Photographer of the Year celebrates dramatic detail, Switchblade 600 drone provides improved loitering missile capability, Hubless Reevo ebike pushes the limits of engineering ... and credulity. You can unsubscribe at any time and we'll never share your details to third parties. But because it is elongated, its longest dimension is 1200 Mpc (or 4 billion light years) - some 1600 times larger than the distance from the Milky Way to Andromeda. In addition, he is the author of a number of websites, four award-winning plays, a novel that has thankfully vanished from history, reviews, scholarly works ranging from industrial archaeology to law, and has worked as a feature writer for several international magazines. August 16, 2015 They're caused by supernovae or hypernovae – supermassive stars collapse into neutron stars or black holes in times ranging from milliseconds to a few hours. The universe is a vast void, mostly made up of an eerie, empty vacuum. He has been a New Atlas contributor since 2011. Your feedback will go directly to Science X editors. In spite of all this emptiness, there are regions that contain enormous structures. Has he just proved the existence of God? Click here to sign in with Dr Clowes' newly discovered LQG however has a typical dimension of 500 Mpc. Distinguishable by its emptiness, the 'supervoid', as it's being called, isn't the only hole in the Universe, but it's the biggest patch we've found, and is abnormal in the typically evenly distributed Universe.
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Sounds more like an empty patch of sky rather than a "structure".
The argument is that these superclusters are not actually connected. We are still groping with how the [this] universe evolved, and continues to evolve over the course of billions of years. The next step for the team is to see if the processes controlling galaxy formation and large scale structure could have produced the ring without violating the Cosmological Principle. Astronomers will find that their new discoveries coincide perfectly with a book (the Bible) that needs no rewriting at all. part may be reproduced without the written permission. Get weekly and/or daily updates delivered to your inbox. This so called "structure" may not be so much "a structure" as it is a "reflection" within a gravitational wave that is a lot like looking down the inside of a pipe, even looking down the inside of a giant wave on the breaking wave you might be surfing. These periods are 'brief' in astrophysics terms but actually last 10-100 million years. Why is an inverse logarithmic scale chosen for the magnitudes of stars? This is at odds with the new discovery, as the ring is about five times as big, implying a much more uneven cosmos. What! The statement is about our knowledge of the event, not the event. Of course that would be even more interesting if accurate; but really, what prevents us from saying this is simply coincidental and that there need be no actual physical linkage between them? The object is 5 x larger than what they assume is possible, and the universe is not symmetrical; the universe is asymmetrical in nature. Besides being straight-up awesome, the web of galaxies is also helping researchers better understand how the Universe was structured after the Big Bang. Our Beautiful Universe - Photos and Videos. I understand and agree that registration on or use of this site constitutes agreement to its User Agreement and Privacy Policy. Since 1982 it has been known that quasars tend to group together in clumps or 'structures' of surprisingly large sizes, forming large quasar groups or LQGs. The ring was revealed by nine Gamma-Ray Bursts (GRB) originating from the nine galaxies. Observations and telescope/microscope design questions, Science X Daily and the Weekly Email Newsletter are free features that allow you to receive your favorite sci-tech news updates in your email inbox. You can be assured our editors closely monitor every feedback sent and will take appropriate actions.
(Phys.org)—An international team of astronomers, led by academics from the University of Central Lancashire (UCLan), has found the largest known structure in the universe. (Phys.org)—An international team of astronomers, led by academics from the University of Central Lancashire (UCLan), has found the largest known structure in the universe. Our galaxy, the Milky Way, has over 200 billion stars, just like our Sun, in it alone with an unknown amount of planets orbiting them. A team of scientists from Hungary and the US have discovered the largest structure in the universe ... Astronomers discover the biggest thing in the Universe By David Szondy. The modern theory of cosmology is based on the work of Albert Einstein, and depends on the assumption of the Cosmological Principle. The unit of measurement used is the light-year (distance traveled by light in one Julian year; approximately 9.46 trillion kilometres)..
The large quasar group (LQG) is so large that it would take a vehicle travelling at the speed of light some 4 billion years to cross it. There's some pretty big stuff out there in the Universe, but how big is the biggest? I'm looking forward to the (unfortunately named) James Webb telescope which will "rewrite the book" on astronomy.
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