The theory of evolution by natural selection was first formulated in Darwin’s book “On the Origin of Species” in 1859. It describes how organisms change over time as a result of changes in heritable ...

February 12 is Darwin Day, marking the birth anniversary of Charles Darwin. Darwin's theory of evolution by natural selection changed biology forever. His ideas still guide research in genetics, ...

Why, each and every year, do scientists, humanists, and scholars from all around the world pay special attention to the life and work of Darwin on his birthday—February 12, 1809? (He was born the same ...