NASA's Kepler mission has found the first multi-planet solar system orbiting a binary star, characterized in large part by University of Texas at Austin astronomers using two telescopes at the university's McDonald Observatory in West Texas. The finding, which proves that whole planetary systems can form in a disk around a binary star, is published in today's issue of the journal Science.
University of Texas-led Team Discovers Unusual Multi-Planet Solar System With NASA’s Kepler Spacecraft
A team of researchers led by Bill Cochran of The University of Texas at Austin has used NASA's Kepler space telescope to discover an unusual multiple-planet system containing a super-Earth and two Neptune-sized planets orbiting in resonance with each other. They will announce the find today in Nantes, France at a meeting of the American… » Continue Reading