Kepler Witnesses Vampire Star System Undergoing Super-Outburst
NASA’s Kepler spacecraft was designed to find exoplanets by looking for stars that dim as a planet crosses the star’s face. Fortuitously, the same design makes it ideal for spotting other astronomical transients — objects that brighten or dim over time. A new search of Kepler archival data has uncovered an unusual super-outburst from a ...
