In this episode of Science Deep Dive, we journey through one of the greatest scientific breakthroughs of the 20th century—the discovery of DNA’s double helix. We’ll explore the race to unveil the structure of this molecule, the groundbreaking work of Watson, Crick, Franklin, and Wilkins, and how this discovery transformed biology, medicine, and even our understanding of humanity. Along the way, we’ll dive into little-known facts, controversies, and the profound implications DNA’s structure had on fields like genetics, biotechnology, and forensics. By the end, you’ll gain a deeper appreciation for the elegance of the double helix and its lasting impact on science.