Is it? Perhaps you can substantiate your calumnious assertion. Here is the footnote to the first sentence:
1. See “An Open Letter to the Scientific Community” on cosmologystatement.org, in which hundreds of scientist express their agreement with the statement “The big bang today relies on a growing number of hypothetical entities, things that we have never observed—inflation, dark matter and dark energy are the most prominent examples.”
Then take a look at the budding universe model. There are lots of others out there.
The Big Bang is just a theory that may have outlived it usefulness.
- Scientists have observed inflation since 1929. It's real and it's measurable.
- Scientists have observed the effects of dark matter and have measured it through observing sheer.
- The evidence for dark energy is overwhelming.
There, I've proved to you that the very first sentence is a lie.
I'll ask you this question: Why do Young-Earth Creationists have to resort to lying to prove their inaccurate interpretation of the Bible?
God is truth. These people do not tell the truth, but draw in well-meaning Christians with lies that ultimately make many doubt their faith. Please, do not end up this way.
I sent you to sites that explained things in laymans's terms. If you want technical papers, then "I'm your huckleberry" as Doc Holliday often said.