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."
Group items tagged
The Big Bang May Have Been One of Many - 0 views
Big Bounce Models Reignite Big Bang Debate | Quanta Magazine - 0 views
How Anti-Religious Bias Prevented Scientists from Accepting the Big Bang | RealClearSci... - 0 views
Nautilus | Science Connected - 0 views
Unveiling the double origin of cosmic dust in the distant Universe - 0 views
-
Two billion years after the Big Bang, the Universe was still very young. However, thousands of huge galaxies, rich in stars and dust, were already formed. An international study, led by SISSA-Scuola Internazionale Superiore di Studi Avanzati, now explains how this was possible. Scientists combined observational and theoretical methods to identify the physical processes behind their evolution and, for the first time, found evidence for a rapid growth of dust due to a high concentration of metals in the distant Universe. The study, published in Astronomy & Astrophysics, offers a new approach to investigate the evolutionary phase of massive objects.
This Is How It All Ends - The New York Times - 0 views
-
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.
1 - 7 of 7
Showing 20▼ items per page