Nobody knows for certain what happened before the Big Bang exploded, or why it exploded when it did explode. Astronomers have determined much of what happened back to the Big Bang, but, Nobody knows anything, about what happened before the massive explosion that started the universe we live in now, and for the last billions of years. There are countless unanswered questions about the pre Big Bang universe that might never be answered.
The concept of "before" the Big Bang is not well-defined as time as we know it began with the Big Bang itself. It is thought that the entire universe was in a hot, dense state at the moment of the Big Bang, with all matter and energy concentrated in a singularity.
String theory proposes that tiny strings are the fundamental building blocks of the universe. It is a theoretical framework that attempts to unify all fundamental forces of physics. However, it does not address events prior to the Big Bang as the conditions before the Big Bang are still a subject of speculation and debate in cosmology.
Most scientists believe that an infinite dense singularity existed before the incident known as the Big Bang.
The universe did not exist before the Big Bang. There was nothing there. It can be hard to grasp for young minds.
There are two questions commonly asked:1. Is it real, or did God create the universe ex nihilo?2. Did the Big Bang create more than one universe?3. How can the big bang account for dark matter and dark energy?
the weakness is that you can still see the big bang, when there is a static on the tele that is the big bang particles still there...im not kidding!!!
There were no gas clouds prior to the Big Bang. Indeed, there were no atoms, no sub-atomic particles, and no quarks -- all of these came into being after the start of the Big Bang. What was there BEFORE our Universe started to expand? The answer is simple: we don't know.
Particles
There was no such thing as 'space' before the Big Bang. In fact, there was no such thing as 'before' before the Big Bang. Space and time both began with that event.
The big bang was a massive explosion caused by particles travelling at very high speed.
No. The big bang was before the dinos.
It was formed by the big bang but nobody knows how it was formed or what there was before the big bang
Before the Big Bang, there was no world, nothing. Nothing defies description.
The concept of "before" the Big Bang is not well-defined as time as we know it began with the Big Bang itself. It is thought that the entire universe was in a hot, dense state at the moment of the Big Bang, with all matter and energy concentrated in a singularity.
Cern in Sweden made a humongous particle accelerator which accelerates sub-atomic particles and smashes them together to get an accurate model of the Big bang 13.7 billion years ago. The energy released and the particles which are made from nothing interests the scientist. It was the experiment to find the origins of the universe and the Big Bang. They replicated the Big Bang at a tiny scale.
Before the Big Bang theory, many scientists believed that the universe was static, or infinitely unchanging.
in big bang theory the particles will just move away outside. while in big bounce, a stage will come when all the particles once again will form singularity as the result of big crunch. that's what i think.