Many religious look upon atheists as people who "believe in nothing"
But since Atheism is simply "belief that no gods exist", it does not say anything about other beliefs a person have. Atheists believe in many different things. Some atheists believe in other kinds of supernatural phenomena, such as ghosts. There are atheists who are communists, anarchists, liberals, etc.
I'm a Naturalist - do not believe in any kind of supernatural force, entity or mechanism. I believe that the Scientific Methods are the best to Know the Universe and that Critical Thinking is essential in the Pursuit of Wisdom. So, I agree with the Scientific Worldview.