If you are referring to the Big Bang, I am afraid that there is not really an answer for you. Cosmology (the study of the universe and its origin) is such a recently developed science that there is yet not way to explain why the Big Bang occurred in any terms more than conjecture. It is thought to have been caused either by a collision or rubbing together of other universes, or a presence of enough room in the 'multiverse' for another universe to form. If you really want to pursue an answer to this question, the best answer I can give you is this: become a cosmologist.
The theory that the universe began in an enormous explosion is named the "Big Bang Theory".
The name itself was coined by the British Astronomer and Cosmologist Fred Hoyle as a way of making fun of the theory. He believed in a steady state universe.
The start of the Universe is referred to as "The Big Bang" however it was neither big nor a bang. The popular concept is that the Universe "exploded" into being filling all space (probably with flames and a roar like thunder)In reality there was nothing before the start - no matter, no space, no time and no energy. Suddenly space started to expand into the nothing and with it all the other attributes of the present Universe. In case you wonder, there is still a lot of nothing at all at the expanding edge of the Universe.
The consensus of the scientific community is that the universe began with an explosion, or "Big Bang", around 13.7 billion years ago.
big bang
That is called the "Big Bang".
The "Big Bang Theory".
Its called the big Bang Theory.
The Hidden Universe was created in 1950.
Dark Universe - film - was created in 1993.
Teenage Mutant Ninja Turtles Guide to the Universe was created in 1987.
besides religeous, ithink the big bang theory is the closest It is now generally accepted that the Universe started with a Big Bang; a huge explosion, all current matter originally being concentrated in an extremely small space. Even space itself has been expanding after that. What brought this Big Bang into being is currently unknown. The religious explanations you are not interested in, after all, are not a complete answer: for those who believe in God, it is not enough to know that God created the Universe, some of us also want to know how He did it!
You are thinking of the conservation of energy law which states energy can neither ber created or destroyed.
A supernova.
The Big Bang
There are many different theories on this, but a well-known one is the big bang theory, where an explosion created the universe practically.
Scientist believe that the universe by a giant explosion called the big bang .
The Big Bang
big bang: This is the big bang theory
The Big Bang BIG BANG was formed in 13.8 billion years ago when the universe began as a tiny, dense, fireball that exploded. Most astronomers use the Big Bang theory to explain how the universe began.
Nobody made it. The universe is the result of what is called the "Big Bang'. Basically a reaction of some kind occurred billions of years ago, resulting in a huge explosion. This explosion created debris, gas and dust, which, with the help of gravity, formed together in spheres, creating planets, moons and stars. See the related link below.
by the explosion of the universe
yes
The Explosion was created in 1998.
The universe was, as the science claimed, created from nothing which is called the singularity. The "nothing" was dipped in Higgs field and a mass then created. From the mass, the universe was created.