Sunday, July 5, 2009

Origin of The Universe

When we talk about universe or about the endless & mysterious sky, we end up with lots of secrets which are still waiting to be revealed...

The very first cracker which comes in mind is What is the Origin of The Universe ..??
AAhhhh.... Really challenging question because there are many theories behind this dramatic origin.

Have you ever heard about "Big-Bang" ?. Yes the most popular theory which is widely accepted by Astronomers and Scientists.
A very few years ago, just approximately around 13.7 billion years. Surprise..!!!
Definitely you should not be.

Whenever you talk about Time and Universe you should never bother about big values like billions and trillions. Yes you must think if the values are infinitesimally small, similar to the size of our Universe just before “Big Bang”. The Big Bang is the cosmological model of the universe which is the best support of all lines of scientific evidence and observation. It is the most dominant scientific theory about the origin of the universe.

As per researches till date, there was nothing before “Big Bang” and suddenly our universe sprang into existence as "singularity". Singularities are assume to exist at the core of “Black Holes”. “Black Holes” are the zones of infinite pressure and infinite gravity which can squished everything to infinite density and form Singularities.

According to cosmological model before Big Bang there was no space and no time.
Suddenly an ineffable explosion rose a trillions of degrees in temperature that was infinitely dense, which created fundamental subatomic particles. Those fundamental particles are responsible for substance (created due to high pressure, temperature and density). The fundamental particles were responsible for creation of matter, substance and of course Space & Time.