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"We're Re-thinking the Evolution of the Universe" --13-Billion-Year Voyage of the Light from Oldest Most Massive Known Black Hole (dailygalaxy.com)

submitted by burtzev

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"Vestiges Exist of a Universe Prior to the Big Bang" --Physicists See a Starkly Different Beginning to the Cosmos (dailygalaxy.com)

submitted by burtzev

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Scientists discover oldest known black hole (washingtonpost.com)

submitted by roshambo11

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MACHOs are dead. WIMPs are a no-show. Say hello to SIMPs (news.berkeley.edu)

submitted by burtzev

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[arXiv] "One spectrum to rule them all?" - More than a good title, this short paper discusses degeneracies in inflationary models (arxiv.org)

submitted by jazzwhiz

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How can reality only exist if we are looking at it? (self.cosmology)

submitted by bikramxo

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Did Space (Space Time) exist prior to inflation/ the big bang/the existence of matter? (self.cosmology)

submitted by intrafinesse

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Time and Entropy (self.cosmology)

submitted by EddieDS

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Could the multiverse be continuous? (self.cosmology)

submitted by Jonnyogood

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Can a massive neutron star have an internal event horizon? (self.cosmology)

submitted by OldNedder

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NASA’s Flagship Dark Energy Telescope Suffers Budget Woes - WFIRST Facing Descope (arstechnica.com)

submitted by ThickTarget

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[arXiv] These authors believe that they have measured the masses of neutrinos from Large Scale Structure (arxiv.org)

submitted by jazzwhiz

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Expansion of the Universe (self.cosmology)

submitted by ApolloCarmb

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Double Inflation as a single origin of PBHs for all dark matter and LIGO (arxiv.org)

submitted by jsalsman

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Interstellar object confirmed to be from another solar system (theguardian.com)

submitted by animeshk

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Good schools? (self.cosmology)

submitted by vhshood98

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Is there any good books on the current understanding of String Cosmology? (self.cosmology)

submitted by AZORxAHAI

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Black holes, curved spacetime and quantum computing (phys.org)

submitted by ovidiu69

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Theoretically, may black holes have a critical mass?. As do stars. Are we convinced of a single bang event?; and, how is cyclic universe theory holding up? (self.cosmology)

submitted by gravityhold

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Is the number of protons and electrons the same in the universe? (self.cosmology)

submitted by Pavancurt

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Videos from Nordita's "Advances in Theoretical Cosmology in Light of Data" July 2017 conf (nordita.org)

submitted by JRDMB

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Are Black Holes 2D objects? (self.cosmology)

submitted by steve_zahn_

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Which Cosmos series would you recommend to someone who wants to learn about cosmology? (self.cosmology)

submitted by rmuktader

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Are we (our local group of galaxy) similar to being in a black hole? (self.cosmology)

submitted by DrFolAmour007

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We know that light travels at a constant speed, not instantaneously. Images of galaxies took by space telescopes do not denote the actual structure of the galaxies. Why does the structure of galaxies in those images look aligned properly? (quora.com)

submitted by bkmagnetron

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