Double star's exoplanets found

An international consortium of astronomers, including undergraduate and graduate students at The University of Texas at Austin, have discovered a planetary system consisting of at least two massive Jupiter-like planets orbiting the extremely close binary star system NN Serpentis. The team used a wide variety of observations taken over two decades from many telescopes, including two at The University of Texas at Austin’s McDonald Observatory in West Texas. Read more at USA Today or the McDonald Observatory's news release.