Astronomers Discover (IMAGE) University of Montreal Caption An artistic conception of the Jupiter-like exoplanet, 51 Eri b, seen in the near- An artistic conception of the Jupiter-like exoplanet, 51 Eri b, seen in the near-infrared light that shows the hot layers deep in its atmosphere glowing through clouds. Because of its young age, this young cousin of our own Jupiter is still hot and carries information on the way it was formed 20 million years ago. Credit Credits: Danielle Futselaar & Franck Marchis, SETI Institute Usage Restrictions Credit source 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.