A pair of illustrators turned tiny blips in data into vivid views from the TRAPPIST-1 star system. Fifteen years ago, Tim Pyle was animating spaceships for Invader Zim on Nickelodeon. These days, he illustrates exoplanets orbiting stars in the Milky Way. This week, Pyle watched from the office he shares with Robert Hurt on the Caltech campus in Pasadena as the internet exploded over their latest a