A Grand Global Competition to Name 100 ExoWorlds

Four years ago, the International Astronomical Union organized a competition to give popular names to 14 stars and 31 exoplanets that orbit them.  The event encouraged 570,000 people to vote and the iconic planet 51 Pegasi b became "Dimidium, " 55 Cancri b became "Galileo," and (among others) Formalhaut b became "Dagon." It remains unclear …