gnostic
The Lost One
If yes; does any text book of science or any peer reviewed Journal of science mention it for its claims and reasons?
Science neither support atheism, nor theism, because science is only to explain what are observable (through verifiable testing or evidences) or through logical/mathematical models (hence the scientific proof).
Both atheism and theism relate to the question of the existence of a deity, or deities, and nothing else. One group don't believe in their existence, while the others do believe in them. This has nothing to do with science.
So strictly speaking, science is supposed to be religion-neutral, meaning, not supporting either sides.
There are no peer review or textbooks that science support either sides, so your request for one is downright silly, to the point of ignorance.
Sure there have been scientists, among the atheists, agnostics, theists or whatever group. Either you work or study science, but in no way support atheism or theism.
People who say that "science is religion" are utterly ignorant people, because they don't understand science. And equally (stupidly) ignorant for anyone to say "science is atheism". Only stupid people equate science with either one of them.
You should look at science and religion, like this. Religion is like a parent, and science is like a job or career. You can be either father or mother, and work (or don't work).
No matter what your religious belief or no belief in religion, a person become scientist if learn or work in science, as long as they leave their religious preconception behind.
But if you let your personal belief interfere with the work of science, then what you are doing (when trying to mix science and religion as one), then is no longer "science". And only stupid people think science and religion the same things.