HK Tau Image (IMAGE) National Radio Astronomy Observatory Caption This is ALMA data of HK Tau shown in a composite image with Hubble infrared and optical data. Credit B. Saxton (NRAO/AUI/NSF); K. Stapelfeldt et al. (NASA/ESA Hubble) 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.