PIs Monitoring Plant Growth (IMAGE) NASA/Johnson Space Center Caption University of Florida investigators, Anna-Lisa Paul and Robert Ferl, are pictured in the Telescience Support Center at NASA's Glenn Research Center in Cleveland where the CARA study was monitored 24/7. Credit NASA GRC, Bridget R. Caswell Usage Restrictions For news coverage in connection with this news story. 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.