Chemical Evolution Mural (IMAGE) Georgia Institute of Technology Caption An outtake from a mural on the origin of life celebrates famous experimental milestones in the science that tries to explain how chemicals evolved into the first building blocks of life on an Earth before life existed. The NSF Center for Chemical Evolution headquartered at Georgia Tech has adopted this banner as a symbol. Credit Painted by Christine He and David Fialho for Georgia Tech Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.