NuSTAR and Chandra X-ray images of SN1987A (image) Harvard-Smithsonian Center for Astrophysics Share Print E-Mail Caption Data collected from NASA's Chandra X-ray Observatory (inset) and NuSTAR (main panel) in a new study support the presence of a pulsar wind nebula at the center of the ring of SN1987A. Credit Chandra: NASA/CXC/Univ. di Palermo/E. Greco; NuSTAR: NASA/JPL/NuSTAR 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.