Chandra Sees Evidence for Possible Planet in Another Galaxy Posted on 2021/11/04 by Carl Robitaille Chandra Sees Evidence for Possible Planet in Another Galaxy A whole new world…For the first time, scientists discovered a possible planet orbiting a star outside of our galaxy!This exoplanet candidate is located within the Whirlpool Galaxy, imaged here by Hubble and @chandraxray. Learn more about this news: https://t.co/zSyGbeqoIG pic.twitter.com/qBBErDK4UI— Hubble (@NASAHubble) October 27, 2021