No one knows what happened before the Big Bang because our current understanding of physics breaks down under the extreme conditions present at that time. The Big Bang represents the beginning of space and time as we understand them, making it impossible to apply conventional scientific methods to investigate earlier states. Additionally, there are no observational data or physical theories that can describe or predict events prior to this singularity, leaving that period shrouded in mystery.
Everything that ever happened - or at least, everything we know of - happened after the Big Bang, and was, in a way, affected by the Big Bang.
The Big Bang happened first. It is the beginning of the Universe as we know it - we don't know what happened before that.During the Big Bang, hydrogen and helium were formed; other elements were created later, through nuclear fusion - and some of those were ejected in supernova explosions.
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.
well there is a fact that you need to know here , the big bang formed the whole universe we observe nowadays and as the great astronaut carl sagan said " what happened before the big bang is not affected with what happened after the big bang " so we might never know .
Events in the Universe are often dated from the Big Bang. But the fact is, NOBODY KNOWS what (if anything) happened before the Big Bang. The Big Bang MAY have been the start of time itself; but it is possible that the Universe existed (in some form) forever in the past.
Everything we know of happened after the Big Bang.
Everything that ever happened - or at least, everything we know of - happened after the Big Bang, and was, in a way, affected by the Big Bang.
No. The big bang was before the dinos.
The Big Bang happened first. It is the beginning of the Universe as we know it - we don't know what happened before that.During the Big Bang, hydrogen and helium were formed; other elements were created later, through nuclear fusion - and some of those were ejected in supernova explosions.
There's no way to know, and at the present time, there is no theory, hypothesis, suggestion, or conjecture that describes anything before the big bang. In fact, according to current thinking in Physics and Cosmology, the big bang was the origin of "time", so the very concept of "before" the big bang has no meaning.
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.
well there is a fact that you need to know here , the big bang formed the whole universe we observe nowadays and as the great astronaut carl sagan said " what happened before the big bang is not affected with what happened after the big bang " so we might never know .
It is not currently known what happened before - or whether there even was a "before". Some say that time itself started with the Big Bang.
Nobody currently knows what happened before the Big Bang, or whether there even WAS a "before".
As far as we know, it happened only once.
Events in the Universe are often dated from the Big Bang. But the fact is, NOBODY KNOWS what (if anything) happened before the Big Bang. The Big Bang MAY have been the start of time itself; but it is possible that the Universe existed (in some form) forever in the past.
In our Universe, ultimately everything started with the Big Bang. We don't know what came before that... or if there even was a "before".