A Look Back 12 Billion Years Ago (image) Southern Methodist University Caption Light from the explosion 12 billion years ago of a massive star at the end of its life reached Earth recently. An image of its peak afterglow, circled with blue and yellow, was captured by Southern Methodist University's ROTSE-IIIb telescope at McDonald Observatory, Fort Davis, Texas. A bright star sits alongside the afterglow from GRB 140419A. Credit ROTSE-IIIb, SMU Usage Restrictions Please credit 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.