Pulsar J1906 (IMAGE) University of British Columbia Caption This image shows one orbit of pulsar J1906 (on the right, with radio beams) around its companion (centered), with space-time curvature (blue grid). Credit Joeri van Leeuwen. Usage Restrictions Attribute to 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.