An “exoplanet” is a planet outside the solar system, and today’s Google Doodle, remarkably timely (and cute), celebrates yesterday’s announcement (published in Nature; I haven’t yet read the paper) of seven exoplanets found orbiting around a single star called “Trappist-1”, forty light years away: As NASA reports, there are seven planets, all roughly the size of […]

via Google Doodle celebrates discovery of exoplanets — Why Evolution Is True