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Bill Fulkerson

Crisis In Cosmology Gets Worse - 0 views

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    Cosmologists are perplexed. They believe they have a good understanding of the origins of the universe and how it has evolved since the beginning. However, two measurements of the speed at which the universe is currently expanding disagree and that could be the first signs that they will have to make significant changes to their understanding of the cosmos. 
Steve Bosserman

How Anti-Religious Bias Prevented Scientists from Accepting the Big Bang | RealClearSci... - 0 views

  • In its most nascent form, the idea was known as the hypothesis of the primeval atom, and it originated from an engineer turned soldier turned mathematician turned Catholic priest turned physicist by the name of Georges Lemaître. When Lemaître published his idea in the eminent journal Nature in 1931, a response to observational data suggesting that space was expanding, he ruffled a lot of feathers. As UC-San Diego professor of physics Brian Keating wrote in his recent book Losing the Nobel Prize, "Lemaître's model... upset the millennia-old orthodoxy of an eternal, unchanging cosmos. It clearly implied that everything had been smaller and denser in the past, and that the universe must itself have had a birth at a finite time in the past."
Bill Fulkerson

This Is How It All Ends - The New York Times - 0 views

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    Many books have been written about our cosmic origins: the creation of the universe 13.8 billion years ago; the Big Bang and all that followed. The denouement, presumably tens of billions of years away, remains comparatively mysterious. How does it all end? For that matter, does it all end, or can we keep on in our merry way indefinitely? In "The End of Everything: (Astrophysically Speaking)," Mack, a theoretical cosmologist at North Carolina State University, attempts to answer what might seem the most remote of scientific questions.
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