Who discovered the structure of DNA along with James Watson?

Francis Crick, along with James Watson, discovered the double-helix structure of DNA in 1953. Working at the Cavendish Laboratory at the University of Cambridge, they used X-ray diffraction data collected by Rosalind Franklin and Maurice Wilkins to deduce DNA’s three-dimensional shape. Their model revealed that DNA is composed of two complementary strands wound around each other, with base pairs—adenine, thymine, cytosine, and guanine—holding them together. This discovery was a milestone in molecular biology, explaining how genetic information is stored and replicated in living organisms. It laid the foundation for modern genetics, biotechnology, and medical research innovations.