Cheers (IMAGE) NASA/Johnson Space Center Caption Flight Analog Project Manager, Lisa Spence, toasts with sparkling grape juice the HERA XIII crew for a successful end to the first 45-day mission. Credit Credit: NASA 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.