UltraViolet Explorer (UVEX) (IMAGE) Institute of Science and Technology Austria Caption UVEX is NASA’s next ‘Astrophysics Medium-Class Explorer’ mission designed to survey the entire sky in the UV regime. Credit © UVEX/Caltech Usage Restrictions Free to use when reporting about UVEX with appropriate credit. 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.