Keyword: bigbang
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Stephan's Quintet cluster of galaxies Photo: NASA, ESA, CSA, STSCI ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In part 1 and part 2 of this series of articles on how cosmic evolution developed with neither expansion nor a Big Bang, we saw how electromagnetic forces formed huge filaments of current and plasma. Then gravitation and magnetism combined to collapse these filaments into a hierarchy of stars, galaxies, clusters and superclusters of galaxies. When stars formed, a new process came to dominate evolution: fusion of nuclei in the dense stars, releasing immense amounts of energy and creating the chemical elements. The cosmos is still in this phase...
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If the speed of light is constant, and the "Big Bang"(according to Google) happened 13.8 billion years ago, then how is the size of the known universe (according to Google) 93 billion light years across? Shouldn't it at most be about 28 billion light years across?
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Dozens of people reported hearing a huge 'bang' or 'explosion' in DC - that shook the ground and was compared to an earthquake. This is a developing story...
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The hot Big Bang is often touted as the beginning of the Universe. But there's one piece of evidence we can't ignore that shows otherwise. The notion of the Big Bang goes back nearly 100 years, when the first evidence for the expanding Universe appeared. If the Universe is expanding and cooling today, that implies a past that was smaller, denser, and hotter. In our imaginations, we can extrapolate back to arbitrarily small sizes, high densities, and hot temperatures: all the way to a singularity, where all of the Universe’s matter and energy was condensed in a single point. For...
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The six “universe breakers” appear much larger than what scientists thought was possible at that time Images of the six objects thought to be massive galaxies from the early universe NASA, ESA, CSA, I. Labbe (Swinburne University of Technology). Image processing: G. Brammer (Niels Bohr Institute’s Cosmic Dawn Center at the University of Copenhagen) Astronomers have identified what appear to be six massive galaxies from the infancy of the universe. The objects are so massive, that if confirmed, they could change how we think of the origins of galaxies. The findings, published Wednesday in Nature, use data from the James...
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Explanation: The hydrogen in your body, present in every molecule of water, came from the Big Bang. There are no other appreciable sources of hydrogen in the universe. The carbon in your body was made by nuclear fusion in the interior of stars, as was the oxygen. Much of the iron in your body was made during supernovas of stars that occurred long ago and far away. The gold in your jewelry was likely made from neutron stars during collisions that may have been visible as short-duration gamma-ray bursts or gravitational wave events. Elements like phosphorus and copper are present...
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Distant Galaxy The image of the most distant galaxy, GHZ2/GLASS-z12. (NASA/ESA/CSA/T. Treu, UCLA/NAOJ/T. Bakx, Nagoya U) A galaxy whose light has traveled nearly 13.5 billion years to reach us has just been confirmed as the earliest galaxy found to date. By studying the oxygen content of the galaxy with the Atacama Large Millimeter/submillimeter Array (ALMA), astronomers have precisely dated it to just 367 million years after the Big Bang, a time when the first lights in the Universe were still switching on and starting to propagate freely through space. The result confirms observations made by JWST, and offers new information...
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When Twitter began suspending conservatives and others who voiced opinions that differed from the staff at Twitter, they essentially began creating a liberal social medial platform of conformity to ideas deemed worthy by whoever was checking posts. Thousands were suspended, including, of course, the President of the United States, and those who love the U.S. Constitution and free speech were horrified. Other platforms sprung up. But it was not enough to clear Twitter of opposing voices, libs banded together and the new platform Parler suffered at the hands of app stores. President Donald Trump launched his own Truth Social which...
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Physicist Eric J. Lerner comes to the point:To everyone who sees them, the new James Webb Space Telescope (JWST) images of the cosmos are beautifully awe-inspiring. But to most professional astronomers and cosmologists, they are also extremely surprising—not at all what was predicted by theory. In the flood of technical astronomical papers published online since July 12, the authors report again and again that the images show surprisingly many galaxies, galaxies that are surprisingly smooth, surprisingly small and surprisingly old. Lots of surprises, and not necessarily pleasant ones. One paper’s title begins with the candid exclamation: “Panic!”Why do the JWST’s...
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“In some pockets of space, far beyond the limits of our observations,” wrote cosmologist Dan Hooper at the University of Chicago in an email to The Daily Galaxy, referring to the theory of eternal inflation and the inflationary multiverse: “the laws of physics could be very different from those we find in our local universe. Different forms of matter could exist, which experience different kinds of forces. In this sense, what we call ‘the laws of physics’, instead of being a universal fact of nature, could be an environmental fact, which varies from place to place, or from time to...
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To everyone who sees them, the new James Webb Space Telescope (JWST) images of the cosmos are beautifully awe-inspiring. But to most professional astronomers and cosmologists, they are also extremely surprising—not at all what was predicted by theory. In the flood of technical astronomical papers published online since July 12, the authors report again and again that the images show surprisingly many galaxies, galaxies that are surprisingly smooth, surprisingly small and surprisingly old. Lots of surprises, and not necessarily pleasant ones. One paper’s title begins with the candid exclamation: “Panic!”Why do the JWST’s images inspire panic among cosmologists? And what...
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The eruption of Hunga-Tonga-Hunga-Ha'apai volcano, which sits on the seismically active Pacific Ring of Fire, sent tsunami waves across the Pacific Ocean and was heard some 2,300 kms (1,430 miles) away in New Zealand. [O]n-site instruments were likely destroyed in the eruption and the volcanology community was pooling together the best available data and expertise to review the explosion and predict anticipated future activity. Saturday's eruption was so powerful that space satellites captured not only huge clouds of ash but also an atmospheric shockwave that radiated out from the volcano at close to the speed of sound. Photographs and videos...
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The James Webb Telescope was successfully launched yesterday, Christmas Day. It is now on route to a point about a million miles from earth where it will be in orbit around the sun and pointed out beyond the solar system. Hopefully, setting up the Webb telescope will be as successful as its launch.Okay, so here is my question: What AMAZING discoveries do you think the Webb telescope will reveal? The Hubble telescope was able to take us back in time to very early after the creation of the universe but the Webb telescope, using infrared technology will take us back...
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Since the devastating explosion of a store of ammonium nitrate in Beirut’s port on August 4, Lebanese citizens have taken to the streets in shock, outrage, and grief. Above all, they have demanded answers: Where did the nearly 3,000 tons of explosive chemicals come from, and who owned it? Why did the rickety ship that brought the hazardous material to Lebanon end up stranded in the city’s port in late 2013? And how could the impounded chemicals sit for over half a decade in an unsafe warehouse before tragedy finally struck? In Lebanon itself, the causes of the disaster appear...
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Could the Big Bang have created a hidden 'twin' Universe?
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A region of Iceland is erupting for the first time in 800 years, raising concern of disruptions in air travel for centuries to come. The Guardian of London reported that since Jan. 21, the Reykjanes peninsula southwest of Iceland's capital, Reykjavik, has experienced more than 8,000 earthquakes. About 10 centimeters of land has risen due to magma intrusions underground, the paper said. "It seems that after being relatively inactive for many centuries, this region is waking up," Lancaster University volcanologist Dave McGarvie told the Guardian. The area is fed by five volcanic systems, the Guardian said, "which seem to come...
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Dark Matter Still Missing After Many Decades ... "Big Bang theory in trouble". November 22, 2019 | Jerry Bergman All the proposed candidates for mysterious, unknown stuff have failed to materialize, putting Big Bang theory in trouble. by Jerry Bergman, PhD The cover story of the November 16-22 New Scientist announced prominently on the cover: “DARK MATTER: We still haven’t found it. Our theories are falling apart. Is it time to rethink the universe?” [1] Dan Hooper, author of the cover story, is worried, because Dark Matter theory is a necessary support for the Big Bang. Thus, the Big Bang...
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The origin of the universe started with the Big Bang, but how the supernova explosion ignited has long been a mystery - until now. In a new paper appearing in Science Magazine, researchers detailed the mechanisms that could cause the explosion, which is key for the models that scientists use to understand the origin of the universe. "We defined the critical criteria where we can drive a flame to self-generate its own turbulence, spontaneously accelerate, and transition into detonation," says Kareem Ahmed, an assistant professor in UCF's Department of Mechanical and Aerospace Engineering and co-author of the study. ...
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One of the most popular articles I have written is “Big Bang—The Bible Taught It First!” I wrote it with the encouragement and assistance of theologian John Rea and we published it in Reasons to Believe’s Facts for Faith magazine in 2000.1 In the two decades since then, one of the most common objections I have received from skeptics is that the Bible teaches no such thing. Who is correct?Biblical EvidenceJohn Rea and I did not claim in this article that the Bible teaches all the fundamental features of the big bang creation model. We did explain, however, how it...
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New pictures show Stephen Hawking enjoying the hospitality of Jeffrey Epstein on the private Caribbean island where Prince Andrew is alleged to have slept with an underage "sex slave". The celebrated physicist can be seen at a barbecue on Little St James as well as taking a boat cruise and submarine tour of the sea bed off the island.
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