Luis Zea, BioServe Space Technologies (IMAGE) NASA/Johnson Space Center Caption This is Luis Zea, a Ph.D. candidate loading Antibiotic Effectiveness in Space (AES-1) bacteria samples in preparation for the on-orbit study aboard the International Space Station. Credit BioServe Space Technologies Usage Restrictions with credit to BioServe Space Technologies 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.