DNA Day 2026

The global scientific community celebrates World DNA Day every year on 25th of April to commemorate both the anniversary of 1953 publication of DNA structure by Nobel prize-winning scientists James Watson and Francis Crick, together with Maurice Wilkins. This discovery was made possible by the pivotal X-ray diffraction data captured by Rosalind Franklin and the completion of the Human Genome Project (NHGRI, 2024) in 2003. These milestones in the field of science are not only framed as the foundation of molecular biology, but they also mark the beginning of a more significant change in our understanding of the environment. Now we understand that the overall well-being of our ecosystems and human society is determined by a huge, invisible library of genetic information on the molecular level (Kaplan, 2025; National Human Genome Research Institute, 2020).     

Figure 1: James Dewey Watson; Francis Harry Compton Crick by Antony Barrington Brown, 1953. Credit: This Photo by Unknown Author is licensed under CC BY-NC