GRAVITY 1 (IMAGE) Rice University Caption A Loon balloon lifts off. Atmospheric data collected by the internet satellites could help refine weather forecasts and inform studies of climate change. Credit Loon 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.