Samples (image) University of California - San Diego Caption Preserved samples from a 1958 experiment done by "primordial soup" pioneer Stanley Miller contain amino acids created by the experiment. The samples had not undergone analysis until recently when Miller's former student Jeffrey Bada and colleagues discovered a wide range of amino acids. The find could be an important step toward understanding how life on Earth could have originated. The vials have been relabeled but the boxes are marked with Miller's original notes. Credit Scripps Institution of Oceanography, UC San Diego Usage Restrictions None 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.