Im not positive but im pretty sure it was 1859 by Darwin
Natural selection
The theory of evolution by means of natural selection.
Darwin proposed the theory of evolution by natural selection.
Charles Darwin proposed the theory of evolution by natural selection in his book "On the Origin of Species" published in 1859. It states that species evolve over time through the process of natural selection, where individuals with advantageous traits are more likely to survive and reproduce.
Charles Darwin proposed the theory of evolution by natural selection, which suggests that species evolve over time through the process of natural selection where individuals with advantageous traits are more likely to survive and reproduce. This theory has had a profound impact on our understanding of life on Earth.
Charles Darwin
Charles Darwin
No discovered it, it is a proposed theory by Charles Darwin.
he proposed a theory about natural selection
The theory of natural selection was proposed by Charles Darwin in his book "On the Origin of Species" in 1859. The phrase "survival of the fittest" was coined by Herbert Spencer and not by Darwin himself.
Alfred Russel Wallace, a contemporary of Charles Darwin, independently proposed a theory of evolution by natural selection that was similar to Darwin's. Wallace's work on natural selection prompted Darwin to publish his own views on the subject. The two scientists jointly presented their work in a paper in 1858.
Charles Robert Darwin and Alfred Russel Wallace.