At this point in our understanding of our Universe, we are like Johannes Kepler after having observed that planets orbit our Sun in ellipses. We know the "what" (our Universe 13.7 billion years ago was denser and has been expanding ever since) but we don't know the cause behind it. Just like we had to wait for a century to find out the cause of elliptical orbits (Newton's Law of Gravity), we'll just have to wait to understand the origin of the Big Bang.
Thankfully, nobody at Kepler's time said, "Because you can't explain the CAUSE of elliptical planetary orbits, they must not be a correct description of our Universe."
the big bang.
The TV show Big Bang Theory first Premiered on September 24, 2007 on CBS.
The Universe was created by the big bang. The World or Earth, was formed about 9 billion years later from stellar debris and materials created by the big bang.
The Big Bang theory and the modern evolutionary synthesis are two completely unrelated scientific theories. One did not start the other.
Big Bang Cosmology deals with the start (not necessary a creation) of our Universe as a whole, not with our Earth.
The big bang is basically what caused everything, so it pretty much is the first thing that happened
animals have no beginning. there was no big bang that made them.im a christian, there was no big bang,animals, like humans, have no beginning.
The big Bang
2006.
16.9.2013 :)
I'm guessing it was the 'Big Bang'
It started with the big bang. This created the stars and planets