Theory D arwin's Theory Of Evolution is not evolution. In the same way, the theory that the Earth orbits the Sun is not the Earth orbiting the Sun - it is a description and explanation of it. The theory of evolution is an explanation of the facts of evolution. F urthermore, Darwin's theory of evolution may be totally, hopelessly and utterly wrong. Even if it were, and Darwin and every biologist who had contributed to the theory since were incorrect, evolution would still exist and continue.
Evolution is totally independent of the theory of evolution.
I f another theory came along to replace the theory of evolution, it would have to explain the facts at least as well as Darwin's theory has done for the last 150 years. No such replacement has ever been produced. Again, even if the theory were to collapse, that would still not magically disprove evolution or cause species to cease evolving. What it is not E volution is not about the origins of life on Earth. Evolution is about the development of living things over time.