FonsecaFeature (IMAGE) West Virginia University Caption WVU astronomer Emmanuel Fonseca, second from right, uses data from the Green Bank and CHIME radio telescopes to hunt for gravitational waves. Credit WVU Photo/Brian Persinger Usage Restrictions NONE License Original 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.