Peter Schuster, a highly respected chemist and former president of the Austrian Academy of Sciences (ÖAW), has died at the age of 85. Schuster was a leading figure in the field of RNA research, particularly known for his contributions to understanding the “RNA world” hypothesis – the theory that RNA, not DNA, was the primary form of genetic material in early life. The ÖAW lauded him as a distinguished researcher and science administrator. His work significantly advanced the understanding of the origins of life and the development of complex systems. Details regarding the cause of death have not been released. Schuster’s legacy will continue to influence scientific inquiry into the fundamental building blocks of life. He leaves behind a significant body of work and a lasting impact on the scientific community.