Cloud to Ground Lightning (IMAGE) NASA/Goddard Space Flight Center Caption Time-lapse photography captures multiple cloud-to-ground lightning strokes during a night-time thunderstorm. Credit NOAA Photo Library, NOAA Central Library; OAR/ERL/National Severe Storms Laboratory (NSSL) 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.