The Seeds of Galaxies

Jan 29, 2025 ... The Big Bang Theory stands as the most widely accepted explanation for the origin of the universe. According to this theory, the universe began as an ... Jan 25, 2017 ... I talked about different ways the universe could have existed before the Big Bang, classifying models into four possibilities. Oct 20, 2022 ... Space didn't exist until the Big Bang. In fact, the Big Bang was not only the beginning of space, it was also the beginning of energy and matter ... Jul 14, 2013 ... ... the universe before the CMB was emitted about 380k after the big bang. ... what happened before the bang or what will happen in the far future. The initial singularity is a singularity predicted by some models of the Big Bang theory to have existed before the Big Bang. When asked “what was around before the Big Bang,” Hawking was very uncompromising, simply answering that there was “nothing.” Apr 21, 2022 ... ... what happened before the Big Bang. Essentially, they said, the universe has no boundary (beginning), just as there is no point north of the ... Jun 9, 2021 ... How do we know? We have found the radiation left over from when the first atoms formed (the cosmic microwave background radiation) and ... Aug 1, 2019 ... What Came Before the Big Bang? ... Physicists are still trying to solve this mystery. ... Before there were humans, dinosaurs walked the Earth. May 29, 2012 ... There's scientific consensus that our universe exploded into existence almost 14 billion years ago in an event known as the Big Bang.