Easy; a big bang. Two atoms hit each other at high speeds creating more atoms and matter, which eventually turned into the UNIVERSE. YAY.
big bang: This is the big bang theory
The event that marks the beginning of the universe is the Big Bang. This was a cosmic event that occurred about 13.8 billion years ago, creating the universe as we know it today. The Big Bang theory is widely accepted by scientists as the most plausible explanation for the origin of the universe.
A theory that the universe formed in a huge explosion
It was what came before the big bang, and the big bang theory states that the universe started as a dense nucleus of matter: a huge amount of matter concentrated in a tiny spot. This is the conclusion of equations and evidences that prove that the universe has been and continuous to expand: since it has been expanding, there was a moment when it was as small and dense as it is possible . So, the expansion is the result of violent explosion. The time during which the expansion has been happening (this is how long ago the big bang occurred) has been estimated thanks to the observation of the speed of recession of the galaxies, but nothing can be told about what came before the big bang occurred .
The Big Bang did not give us visible light. Light, from the time of the Big Bang has been red shifted so that it is now in the microwave part of the spectrum.However, the Big Bang did give us all the matter that exists, and some of that matter formed stars which, in their nuclear fusion, produce light.
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.
Everything we know of happened after the Big Bang.
Big Bang Mini happened in 2009.
Big Bang Beat happened in 2007.
No. The big bang was before the dinos.
Everything happened after the big bang.
everything happened in the same place. there is the big bang. to the northeast is also this big bang. so everything was in one place and the big bang was in the only place there was a place.
What happened prior to the "big bang"
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.
I believe in the big bang theory! God spoke and BANG! It happened.
The Big Bang theory was proposed (happened) in the middle of the 20th Century.The theory, and the work exploring it, suggest that the Big Bang happened about 13.7 billion years ago.
The big bang is basically what caused everything, so it pretty much is the first thing that happened