Illustration of Planets and Star (1 of 2) (IMAGE) University of Göttingen Caption Teegarden's Star and its two planets, our Solar System in the background. Credit University of Göttingen, Institute for Astrophysics Usage Restrictions None 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.