Australia Telescope Compact Array Radio Telescope (image) University of Sydney Share Print E-Mail Caption The CSIRO Australia Telescope Compact Array has monitored radio waves from the neutron-star merger, 130 million light-years away. Credit Alex Cherney/terrastro.com Usage Restrictions For this story only. 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.