Phase Transitions

Horizon takes the ultimate trip into the unknown, to explore a dizzying world of cosmic bounces, rips and multiple universes, and finds out what happened before ... Mar 29, 2022 ... It had to be filled with new stories you haven't heard before, or go much deeper into those that had already been told. Jim Parsons Mayim Bialik ... Jun 30, 2007 ... The idea that the universe erupted with a Big Bang explosion has been a big barrier in scientific attempts to understand the origin of our expanding universe. Dec 9, 2024 ... To those who lived before the 20th century, even if these events took place an hour later, everything would happen in the same way: the time ... Aug 21, 2006 ... Armed with string theory, Kaku and others speculate that before our Big Bang, there were simply more universes. May 22, 2001 ... Review of various imaginative theories offered by cosmologists to explain what might have existed before birth of universe; drawings (M) Apr 8, 2011 ... Not knowing what came before the Big Bang doesn't stop physicists from theorizing. In the eternal inflation scenario, the known universe bubbled out of a ... Apr 30, 2019 ... Professor Avi Loeb of the Harvard-Smithsonian Center for Astrophysics and colleagues have proposed a new test for inflation, the theory that ... Jul 1, 2007 ... It is practically impossible to draw conclusions about fluctuations of the Universe before the Big Bang: the relevant parameter is suppressed by ... The most popular theories about the earliest phases of the Big Bang describe a process called inflation that started from a so-called so-called 'false vacuum', ...