SN1987A Composite (image) National Radio Astronomy Observatory Share Print E-Mail Caption This is a composite image of supernova 1987A. ALMA data (in red) shows newly formed dust in the center of the remnant. HST (in green) and Chandra (in blue) show the expanding shockwave. Credit Alexandra Angelich (NRAO/AUI/NSF); NASA Hubble; NASA Chandra Usage Restrictions None 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.