Radio-Infrared Overlay of W49A Star-Forming Region (image) National Radio Astronomy Observatory Share Print E-Mail Caption This composite combines radio (orange) and infrared images of the W49A molecular cloud, where young stars are forming. Credit CREDIT: DePree, et al.; Sophia Dagnello, NRAO/AUI/NSF; Spitzer/NASA. Usage Restrictions https://public.nrao.edu/media-use/ 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.