*** BIG BANG ***
By patty526
@patty526 (836)
Sri Lanka
November 27, 2006 8:03am CST
do you believe in big bang theory?
what must have been here before the big bang?
10 responses
@anne_143god (5387)
• Philippines
28 Nov 06
I dont believed that the world begins in big bang but I do believe that God created the world and universe.
1 person likes this
@mikeyr6000le (2123)
• United States
28 Nov 06
I don't know. I've always wondered where the matter and stuff came from to make the big bang. No one really knows but maybe someday we will find out.
1 person likes this
@DanKannel (1063)
• Brazil
28 Nov 06
must to happen again... who knows... maybe is the only way to make peace in this sick world again..
1 person likes this
@patty526 (836)
• Sri Lanka
28 Nov 06
it doesnt happen like that...
the big bang theory says that at the point of big bang all of the matter and energy of space was contained at one point.
which means the universe was like a dot, and it blasted and now it's expanding....
????????
see the picture....
@cyberhacker665 (92)
• Greece
10 Dec 06
there could not be anything beofre the big bang because there was no matter and means there was no time
@annihilus (2181)
• Italy
1 Dec 06
yes it is a good theory but what was before the big bang I don't know.
@polachicago (18716)
• United States
2 Dec 06
Human brain can not take anything like BIG BANG...why? because it is hard to belive that it was nothing before BiG BANG.
Because our existence has its limit, we limit everything in our universe.
However we have creators, so does Universe. Before BIG BANG was GOD.
Where GOD is from?
Neverending Questions about our Universe and ourselfs.
@gtfteam (140)
• Malaysia
10 Dec 06
Two observations are at the base of observational big bang cosmology. First, the universe is expanding uniformly, with objects at greater distances receding at a greater velocity. Second, the Earth is bathed in the cosmic background radiation, an isotropic glow of radiation that has the characteristics expected from the remnant of a hot primeval fireball. Tracing the expansion of the universe back in time shows that the universe would have been compressed to infinite density approximately 8–16 × 109 years ago. In the big bang theory, the universe began at that time as a so-called big bang began the expansion. The big bang was the origin of space and time. In 1917, Albert Einstein found a solution to his own set of equations from his general theory of relativity that predicted the nature of the universe. His universe, though, was unstable: it could only be expanding or contracting. This seemed unsatisfactory at the time, for the expansion had not yet been discovered, so Einstein arbitrarily introduced a special term—the cosmological constant—into his equations to make the universe static. The need for the cosmological constant seemed to disappear with Hubble's discovery of the expansion, though the cosmological constant has subsequently reappeared in some models.
