Stelliferous Era

Mar 16, 2023 ... The strongest evidence for a Universe before the Big Bang · they were generated by the Sachs-Wolfe effect and are due to inflation, · they were ... Oct 22, 2024 ... One second after the big bang, the universe consisted of an ... They concluded this could only happen if the supernovae had moved ... Apr 18, 2019 ... Xingang Chen is one of the authors of a new study that examines what the universe looked like before the Big Bang. ... big bang cannot tell us what happened before 10-43 seconds, or for that matter, what happened before zero seconds—or why the laws of physics are what they are. Jan 14, 2024 ... Prior to this expansion the universe was very hot and dense. There are theories that it was infinite then since there seems to be several ... Aug 8, 2019 ... It's going to be very exciting to see what it will reveal about dark matter and if its findings can be used to peak into the times before the ... The Big Bang should have created equal amounts of matter and antimatter. So ... One of the greatest challenges in physics is to figure out what happened ... Jan 27, 2023 ... There was the singularity or the pre big bang mass before the big bang. The mass of the singularity or the pre big bang mass was equal to say 99 ... Apr 17, 2019 ... It's possible that before the Big Bang, the universe was an infinite stretch of an ultrahot, dense material, persisting in a steady state until, ... Apr 18, 2019 ... We've all heard that the universe began with the Big Bang — a colossal explosion that ushered it into existence. But what if the Big Bang wasn't ...