Aqua Image of Helene (image) NASA/Goddard Space Flight Center Share Print E-Mail Caption On Sept. 17, the MODIS instrument aboard Aqua captured a visible image of Post-Tropical Cyclone Helene just southwest of Ireland and the United Kingdom. Clouds ahead of the system have already blanketed those countries. Credit Credit: NASA Worldview, Earth Observing System Data and Information System (EOSDIS). Usage Restrictions None Share Print E-Mail 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.