Grazing halos worldwide (IMAGE) University of Hawaii at Manoa Caption Grazing halos are visible worldwide Credit Compilation: Madin, et. al, 2022. Images: Google Earth Pro. Usage Restrictions Images may only be used with appropriate caption and credit information. License Original 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.