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The Big Bounce hypothesis is a cosmological model for the origin of the known universe. It was originally suggested as a phase of the cyclic model or oscillatory universe interpretation of the Big Bang, where the first cosmological event was the result of the collapse of a previous universe.
Aug 3, 2016 · A Quantum Cosmos. The breakthrough came thanks to two techniques the researchers adopted. One was to use the nascent and still-not-complete theory of quantum cosmology—a mash-up between...
Jul 7, 2019 · The Big Bounce Theory proposes that the universe expands and contracts in an endless cycle, rather than starting with a Big Bang. Learn how this theory addresses the issues of inflation, multiverse, and uniformity in the cosmos.
Anna Ijjas, an associate research scientist at Columbia’s Center for Theoretical Physics, has emerged in recent years as a leading proponent of this alternative vision, which is known as “Big Bounce” theory.
Jan 31, 2018 · Cosmologists have shown that it’s theoretically possible for a contracting universe to bounce and expand. The new work resuscitates an old idea that directly challenges the Big Bang theory of cosmic origins.
Oct 1, 2008 · New Theory on the Universe's Birth. Our universe may have started not with a big bang but with a big bounce—an implosion that triggered an explosion, all driven by exotic...
Dec 14, 2020 · In the Big Bounce theory, the universe is expanding and contracting, seesawing back and forth in a massively big-picture timeline. Some bouncers believe this happened just once, while others...
